Standard Communications GX600D VHF Marine DSC Radio User Manual Installation manual

Standard Communications Pty Ltd VHF Marine DSC Radio Installation manual

Contents

Installation manual

INSTRUCTION MANUALVHF MARINEDSC RADIOGX600DPRINTED IN ENGLISH INTERNATIONAL : USA : FCC ID : TXJGX600DCANADA : IC 7332A-GX600DAUSTRALIA:      0168  !
WARNING: RADIO OPERATOR INFORMATION   The GX600D is a radio transmitting device.  •    When transmitting, keep any part of your  head or body more than 1.5m from  the antenna.  •    Do not transmit near electrical blasting equipment or in explosive atmospheres.  •    Do not allow children to operate a radio transmitter unsupervised.This equipment complies with FCC radiation exposure  limits set forth for an uncontrolled enviroment. This device’s antenna must be installed in accordance with provided instructions. Further, this transmitter must not be co-located or operated in conjunction with any other antenna or tansmitter. Any modifications not expressly approved in writing by Standard Communications to this equipment may void compliance with the appropriate regulatory body and may void the users authority to operate the equipment.This devise is only an aid to navigation. Performance is affected by many factors including environmental conditions and inappropriate handling. It is the operators responsibility to employ well informed judgement.FCC NOTIFICATION Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules and Canadian ICES-003. These limits are designed to provide reasonable protection against harmful interference  in  a  residential  installation.  This  equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may  cause  harmful  interference  to  radio  communications. However,  there  is  no  guarantee  that  interference  will  not occur  in  a  particular  installation.  If  this  equipment  does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:• Reorient or relocate the receiving antenna•  Increase the separation between the equipment and receiver•  Connect the equipment into an outlet on a circut different from that to which the receiver is connected•  Consult the dealer or an experienced radio/TV technician for help.This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:1. This device may not cause harmful interference, and  2. This device must accept any interference received, including interference that may cause undesired operation. OPERATOR QUALIFICATIONSAUSTRALIAN CUSTOMERS A restricted Radiotelephone Operator Permit is the licence most often held by small vessel radio operators when a radio is not required for safety purposes.The  restricted  Radiotelephone  Operator  Permit  must  be posted  near  the  transceiver  or  be  kept  with  the  operator. Only  a  licenced  radio  operator  may  operate  a  transceiver. However, non-licenced individuals may talk over a transceiver if  a  licenced  operator  starts,  supervise,  ends  the  call  and makes the necessary log entries.Any person in Australia operating a VHF Marine Radio should possess at least a Marine Radio Operators VHF Certificate of Proficiency (MROVCP). Alternatively, operators  may choose to obtain a Marine Radio Operators Certificate of Proficiency (MROCP), which covers the operation of both VHF and MF/HF equipment.Many  technical  colleges  and  marine  organisations  offer courses leading to examination for the MROVCP and MROCP although such courses are not compulsory. Persons wishing to obtain the MROVCP  or MROCP should first  purchase  a copy  of  the  Maritime  Radio  Operator  Handbook  which  is essential reading for every boat owner in Australia.The  Australian  Maritime  College  (AMC)  provides  the marine  examination  and  certificate  service  on  behalf  of the ACA. The AMC can provide the details of organisations and individuals offering courses  and  or  conducting exams. For further information visit: www.amc.edu.auINTERNATIONAL CUSTOMERS Local requirements will vary throughout the world with regard to operator qualification, DSC registration and  MMSI allocations.RADIO LICENCESSHIP STATION LICENSE When your craft is equipped with a VHF Marine transceiver, you must have a  current radio station licence before using the transceiver. It is unlawful to operate a ship station which is not licensed.Inquire through your dealer or the appropriate government agency for a ship-Radiotelephone license. This license includes the call sign which is your craft’s identification  for radio.PAGE 2  INSTRUCTION MANUAL  GX600D
GX600D  INSTRUCTION MANUAL  PAGE 3RESTRICTIONS OF USEEuropean Telecommunications Standard Institute (ESTI) has stipulated the specific requirements (EN 301 025-1/2/3) for marine radio with class D DSC feature. For use on non-SOLAS vessels or vessels on inland waterways. This radio is intended for use in European countries: DK, FI, FR, DE, GR, IE, IT, MT, NL, PT, ES, SE, GB, IS, NO and TR.   INTRODUCTIONCongratulations. You have just purchased one of the most technically advanced VHF Marine Radios in the world.The GME GX600D is a VHF FM Radio designed to operate in the 156 - 163 MHz marine band. The GX600D has a number of enhanced features including fully user programmable Channel Scanning, Dual Watch and Triple Watch functions, a programmable ‘Instant’ channel memory and tri-colour display lighting. In addition it incorporates Digital Selective Calling and supports position reporting when connected to a GPS receiver.With its compact size and waterproof design it can easily be installed into almost any panel mounting location in your fly bridge or cabin.The GX600D is totally designed and manufactured at our factory in Gladesville, Australia. Precision robots and the SAFETY INFORMATION . . . . . . . . . . . . . . . . . . . . . 2OPERATOR QUALIFICATIONS .................2RESTRICTIONS OF USE  . . . . . . . . . . . . . . . . . . . . . 2INTRODUCTION ..........................3FEATURES ...............................3DIGITAL SELECTIVE CALLING .................4MARINE MOBILE SERVICE IDENTITY ...........4RANGE .................................4OPERATION  .............................4DIGITAL SELECTIVE CALLING (DSC) ............9CONFIGURATION MENU ...................13  Menu Options .......................14  Call Log ............................14  Display ............................15  Setup ..............................15  GPS Setup ..........................15CONNECTING A GPS RECEIVER ..............16OPTIONAL RM600D REMOTE UNIT ...........17INSTALLATION ..........................17SPECIFICATIONS .........................19CHARTS ...............................20   Special Purpose Frequencies . . . . . . . . . . . . . 20   Weather Channels . . . . . . . . . . . . . . . . . . . . 20   USA Frequency Chart . . . . . . . . . . . . . . . . . . 21   Canadian Frequency Chart   .............22   International Charts ...................23WARRANTY  ............................20CONTENTSvery latest manufacturing techniques ensure a consistently high quality is maintained resulting in a communications system of extreme reliability and performance.Please read this manual thoroughly to ensure you get the best from the GX600D’s features.FEATURES•  Compact Waterproof Design•   Selectable International, USA, and Canadian Channel Sets•  GPS position display when connected to a GPS•   Fully Compliant Class ‘D’ Digital Selective Calling•   Separate DSC Receiver•  Selectable USA Weather Channels•   Dual Watch and Triple Watch with Programmable  Priority Channel.•  20 Private Channels available•  Programmable Channel Scanning•  Selectable Power 25/1 Watt•  Working Channel Memory•   Alphanumeric Microphone for DSC control•  Adjustable Digital Squelch setting
PAGE 4  INSTRUCTION MANUAL  GX600DDIGITAL SELECTIVE CALLING (DSC)The Digital Selective Calling (DSC) feature on your GX600D uses preformatted digital data messages instead of voice to transmit urgent or important information to another radio. DSC  alerts  all  radios  within  range  to  a  Distress  message even  when  a  listening  watch  is  not  being  maintained.  This increases the chances of your signal being heard. DSC  is  part  of  the  Global  Maritime  Distress  and  Safety System  (GMDSS)  which  is  expected  to  eventually  replace listening watches on distress frequencies and will be used to announce all routine and urgent maritime safety information broadcasts.DSC AND GPSDSC operation is enhanced by the addition of a GPS receiver or chartplotter connected to your GX600D.   When a GPS is connected, your distress call can automatically include your current position and time, while a chartplotter will allow you to display the position of another vessel. If a GPS is not connected, DSC calls can still be sent and received to alert the operator of another vessel for subsequent voice communication. MARINE MOBILE SERVICE IDENTITY (MMSI)A MMSI is a 9-digit number used to identify a Radio that is capable of using DSC. The number is used to selectively call other vessels.  To setup and use the DSC feature on your radio:  Please refer to the ‘Digital Selective Calling’ section on  page 8 of this manualNote: You can still receive Distress calls without a  user MMSI.USER MMSITo  use  the  DSC  feature  you  must  be  registered  with  the appropriate  licensing  authority  in  your  country  (AMSA  in Australia) who  will issue you with  your unique User MMSI number. You can then enter this into your GX600D to enable DSC operation.  Having a registered  User MMSI means you can be identified much quicker in an emergency. If you are not sure whom to contact , consult your GME dealer.Your  GX600D  is  shipped  from  the  factory  without  a  User MMSI number.  It is up to the user to obtain a valid MMSI from the appropriate licensing authority and enter the MMSI into the radio to enable DSC operation.  GROUP MMSIThe Group MMSI is used for DSC Group Calls. A Group Call provides a method for all vessels with a common interest (eg: a yacht club or a fishing fleet) to be contacted with one DSC call. Group MMSI’s are usually issued by a club or organisation for use by members participating in group activities (such as yacht racing etc).RANGEThe range of VHF transmissions depends on antenna height, transmitter power and the terrain over which the signals pass. Ship to ship communications should  be possible over at least 8  nautical  miles and up to about  27  nautical  miles.  Ship  to  shore  ranges  will often be  greater due to  the  increased height of  the shore  antenna  and  communications  of  25  to  50 nautical miles are possible.VOLUME ON/OFFRotate the Volume control clockwise past the ‘click’ to turn the GX600D on. Your user MMSI is displayed momentarily at  switch-on. While  receiving  a  signal,  continue  to  rotate clockwise to increase  the sound in  the speaker.  Rotate the control  fully  counterclockwise  past  the  ‘click’  to  turn  the GX600D Off.Note: At minimum volume setting there is still sufficient volume to be heard in a quiet cabin environment.CHANNEL SELECTIONStandard Marine ChannelsBriefly press the   key to step upwards one channel or the  key to step downwards one channel. A high beep will be heard at each press. The   or   keys are also duplicated on the front of the microphone. Press and hold the   or   keys for 1.5 seconds to scroll quickly upwards or downwards through the channels at  a rate of 10 channels per second. When the key is released channel scrolling stops.Weather ChannelsThe US weather channels are available only when the  USA Channel Set has been selected. When available, weather channels are numbered 01 – 10 and are inserted into the normal channel sequence below marine channel 01. They are selected in the usual way using the   or   keys. Weather channels are identified by the WX icon on the display.Private ChannelsUp to 20 Private channels can be programmed into the GX600D for organisations that have been officially allocated specific frequencies. Private channels are programmed on application to your GME branch office or dealer. All requests
GX600D  INSTRUCTION MANUAL  PAGE 5OPERATIONCONTROLS Channel Down Channel Up LCD Display  Volume  ScanMicrophoneSpeaker DSC Distress  Channel 16  Channel A  Intercom  Dual Watch/  Squelch       Memory  Hi/Low  Triple Watch         Powerfor private channel programming must be supported by documentation of the appropriate regulatory body in your country.If Private channels have been installed they will appear as A0 – A9 and B0 – B9 above CH 88.SQUELCHTo open the squelch:Briefly press the SQL key. A low beep will be heard and the squelch will open. Briefly press the SQL key again to close the squelch. A high beep will be heard and the squelch will be restored to its preset level.Setting the Squelch Preset Level:The preset squelch level can be adjusted to suit local conditions. If you are in an electrically noisy location or unwanted weak signals keep opening the squelch, you  can adjust the squelch setting so that the GX600D  remains quiet. Note that increasing the preset squelch  level will mean that stronger signals will be required to  overcome the squelch and may result in missed calls  from weaker signals. The best setting is the minimum one required to keep the receiver quiet. To enter the Squelch setting mode:Press and hold the SQL key for 1.5 seconds until a high beep is heard. The present squelch setting will be displayed in digits from -1 to -9 with -1 being minimum and -9 being maximum squelch. The default setting is -2. While in this mode, briefly press the   or   keys to increase or decrease the Squelch level respectively as required. Press the SQL key again to exit the Squelch setting mode or wait 5 seconds and it will exit automatically. A low beep will be heard.KeylockTo lock the keypad press and hold the   key on the microphone. A high beep will be heard and the    symbol will be displayed. Press and hold the   key again to cancel the keylock function.While keylock is enabled, only the PTT,   , SQL,  16 and DISTRESS keys are accessible. All other keys  are locked.Pressing 16 will cancel the keylock and revert to Channel 16 on high power.Pressing DISTRESS will cancel the keylock and activate  the Distress menu.TRANSMITTINGTo Transmit:Press the Push to Talk (PTT) switch on the microphone. Hold the microphone about 5 - 8 cm from your face and speak at a normal voice level. The microphone is quite sensitive so it is not necessary to raise your voice or shout. Release the PTT when you have finished talking.Note: PTT transmissions are disabled on Channel 70. DISPLAYTransmit IndicatorLow PowerBusy  Indicator Dual Watch Indicator Scan MemoryChannel DisplayDisplay MatrixKey LockChannel ExtenderTriple Watch IndicatorMICROPHONECall Alphanumeric Keypad  Menu/Enter KeyClear keyPush toTalk Keylock key Up keyDown key
Time-out TimerExcessive transmission time is controlled by a time-out  timer. If the PTT is held for more than 5 minutes, the transmitter will be temporarily disabled to prevent accidental jamming of the channel frequency. Ten seconds before the time out occurs, the ‘TX’ icon will flash and a low warning beep will sound to notify you of the impending timeout. Once the timeout occurs, both the backlight and the ‘TX’ icon will flash and another low warning beep will be heard. At this time the transmitter is disabled. To reset the timer and re-enable the transmitter:Release the PTT switch and wait 10 seconds. During this time the radio will display ‘TX INHIBITED FOR 10 SECS’.Note. Even if the PTT switch is released during the 10 second warning period, the PTT will still be inhibited for  10 seconds after the PTT is released.CHANNEL 16Briefly press the 16 key to switch straight to Channel 16. All previous control settings (such as scanning or low transmitter power) will be cancelled and the radio will  be restored to normal operation with high transmit  power selected. SELECTING CHANNEL SETSThe GX600D is programmed with three Channel Sets -International, USA and Canada. These Channel Sets support various channel and frequency allocations for other parts of the world. Once you have selected the required Channel Set for your location, you should not need to change it again unless you have moved to another country. When using the GX600D in Australia and Europe:The International Channel Set must be selected.  In America use the USA channel set. In Canada use the CAN channel set.To change the Channel Set:Please refer to the Configuration Menu on page 13 of  this manual.DISPLAY BACKLIGHTINGThe LCD display is backlit for easy viewing at night. Both the brightness and the colour of the backlighting can be adjusted. Backlight settings are accessed through the menu. For details on setting the Display brightness, colour or contrast please refer to the Configuration Menu on page 13 of this manual.TRANSMIT POWERThe GX600D has both High (25 Watt) and Low (1 Watt) transmitter power settings. For long range transmissions the power should be set to 25 Watts. For local transmissions a  1 Watt setting will conserve power and reduce interference to nearby radios. The default setting on most channels  is 25 Watts.Refer to the channel charts in this document.To switch between High and Low transmitter power:Press and hold the 25/1W key. A high beep indicates High power is selected while a low beep indicates Low power is selected. When Low power is selected ‘LO’ is displayed.USA CHANNEL SETIf Channel 13 or 67 is selected the output power defaults to 1W. Where operation of 25Watts is allowed the high power override is obtained by momentarily pressing the 25W/1W button while transmitting. If the microphone PTT switch is released the radio automatically returns to the 1Watt setting.Note: The radio always defaults to High power when Channel 16 is selected.•   Selecting Channel 16 using the 16 key will reset ALL channels to High power.•   Selecting Channel 16 using the   or   keys resets only channel 16 to High Power but retains any Low power setting on the other channels.•   To specifically use Low power on Channel 16, select channel 16 then hold the 25/1W key to select low power. ‘LO’ will be displayed.WORKING CHANNEL MEMORYThe GX600D has a dedicated ‘working channel’ memory called Channel A which allows you to store and recall an often-used working channel. The memory is accessed using the CHAN A key. Channel A is also used as the priority channel for the Triple Watch function (see page 7). To Store a Frequency into Channel A:Select the required channel using the   or   keys,  then press and hold the CHAN A key for 1.5 seconds.  The channel number will flash then a high beep will  be heard as the channel is stored.To Recall Channel A:Briefly press the CHAN A key to switch immediately to the channel stored in that memory. If the radio was scanning the scan will be cancelled.DUAL WATCH KEY (DW)The Dual Watch function is a 2 channel scan feature where the GX600D switches between Channel 16 and any other selected channel. This allows you to monitor a working PAGE 6  INSTRUCTION MANUAL  GX600D
GX600D  INSTRUCTION MANUAL  PAGE 7or club channel while still being able to receive important broadcasts on Channel 16. To use the Dual Watch function:Select your preferred working channel - either with the  or   keys or by selecting the CHAN A memory - then briefly press the DW key. A high beep will be heard and both ‘DW’ and ‘CH16’ will appear on the display to indicate you are Dual Watching the selected channel with Channel 16. The GX600D will now monitor the selected channel AND Channel 16 by alternating equally between them. During this time the channel display will remain on the selected channel.To cancel Dual Watching:Briefly press the DW key again.DUAL WATCH FEATURESIf a signal appears on Channel 16:The radio will switch immediately to Channel 16 and ‘16’ will be displayed. At this point the selected channel is no longer being monitored because Channel 16 has priority. During this time the PTT may be pressed for normal transmissions on Channel 16. Once channel 16 has become inactive for 5 seconds the Dual Watch function will resume.If a signal appears on the selected channel:Scanning will pause on the selected channel BUT Channel 16 will continue to be monitored every 2 seconds. During this time the PTT may be pressed for normal transmissions on the selected channel (note that monitoring of Channel 16 ceases while transmitting). Once the selected channel has become inactive for 5 seconds the Dual Watch function will resume.To Transmit on the selected Channel  while Dual Watching:Simply press the PTT. The Dual Watch function will pause on the selected channel during the transmission and remain paused until 5 seconds after all activity has ceased on the channel. Dual Watch will then resume.To Transmit on Channel 16 while Dual Watching: Press the 16 key to select Channel 16. Dual watch will be cancelled and the radio will switch straight to Channel 16. Now press the PTT and transmit in the usual way.  When your conversation has ended, press the DW key  to resume Dual Watching.To change the selected Channel while Dual Watching:Simply select another channel either using the   or   keys or Dual Watching continues on the newly selected channel.TRIPLE WATCH KEY (TW)The Triple Watch function is an extension of the Dual  Watch feature. It allows the GX600D to monitor Channel 16, a selected channel AND a priority channel. Each  channel is scanned equally for signals with priority given first to CH 16, then the Priority channel and lastly the selected channel.When Triple Watch is selected the ‘TW’ icon is displayed along with Channel 16, the Selector Channel and the Priority Channel. The ‘Priority’ Channel is the one stored  in the CHAN A memory.To use the Triple Watch mode:First program your priority channel (the default priority channel is 9) into the CHAN A memory, then select your preferred working channel using the   or   keys.  Now press and hold the TW key for 1.5 seconds until  a high beep is heard. ‘TW’ and the selected channel  will be displayed along with CH16 and the Priority  Channel number.To change the selected channel at any time:Press the   or   keys.To cancel Triple WatchBriefly press the TW key to switch to Dual Watch mode.  A high beep will be heard.OR   Press and hold the TW key to return to normal operation.  A low beep will be heard.TRIPLE WATCH FEATURESIf a signal appears on Channel 16:The radio will switch immediately to Channel 16 and  ‘CH 16’ will be displayed. At this point the selected  channel and the Priority channel are no longer being monitored because Channel 16 has highest priority. During this time the PTT may be pressed for normal transmissions on Channel 16. Once Channel 16 has become inactive for  5 seconds the Triple Watch function will resume.If a signal appears on the Priority channel:Scanning will pause on the Priority channel BUT Channel 16 will continue to be monitored every 2 seconds (the selected channel is not monitored). During this time the PTT may be pressed for normal transmissions on the Priority channel (monitoring of Channel 16 ceases while transmitting). Once the Priority channel has become inactive for 5 seconds Triple Watch will resume.If a signal appears on the selected channel:Scanning will pause on the selected channel BUT channel 16 and the Priority channel will continue to be monitored every 2 seconds. During this time the PTT may be pressed for normal transmissions on the selected channel (monitoring of channel 16 and the Priority channel ceases
while transmitting). Once the selected channel has become inactive for 5 seconds the Triple Watch will resume.To Transmit on the selected Channel  while Triple Watching:Simply press the PTT. The Triple Watch function will pause during the transmission and remain paused until 5 seconds after all activity has ceased on the channel. Triple Watch will then resume.To Transmit on the Priority channel  while Triple Watching: Briefly press the CHAN A key. The Priority channel will  then become the selected channel. Now press the PTT  and transmit in the usual way. When your conversation  has ended, re-select your selected channel. To Transmit on Channel 16 while Triple Watching: Press the 16 key. Triple Watch will be cancelled and  the radio will switch straight to Channel 16. Now press the PTT and transmit in the usual way. When your conversation has ended, press and hold the TW key to resume Triple Watching.SCANNINGThe Scan function allows the GX600D to scan through a series of user selected channels looking for activity. Scanning is done in an ascending sequence at a rate  of 10 channels per second. Channels can be selected and stored for scanning from  any of the available channels, including weather channels  (if the USA channel set is selected) and private channels  (if they are enabled). Note: The transmitter is disabled while scanning. If the PTT is pressed, a low beep will be heard and the PTT is ignored.To store channels for scanning:Select the required channel using the   or   keys, then press and hold the SCAN key for 1.5 seconds. A high  beep with be heard and ‘M’ will appear next to the  channel number. Repeat the process to remove a previously stored channel from the scan list. When a channel is removed a low beep is heard and ‘M’ disappears from the display on that channel.To Begin Scanning:Briefly press the SCAN key. The GX600D will scan upwards through the stored channels at 10 channels per second and the display will show rapidly changing channel numbers. If a signal is located, scanning will pause on that channel and will remain for 5 seconds after the signal has gone. Scanning will then resume.To stop the scan:Briefly press the SCAN key again. The radio will return to the last selected channel.SCANNING FEATURESIf the scan is paused on a busy channel  and you wish to remain on that channel: Briefly press the SCAN key. Scanning will be cancelled and the radio will remain on that channel. To resume scanning, briefly press the SCAN key again.If the scan is paused on a busy channel and you wish to skip over that channel: Briefly press the   or   keys. Scanning will resume with the next channel in sequence. As an alternative, pressing the SCAN key twice will give the same result.If the scan is paused on a busy channel  and you wish to transmit on that channel:Simply press the PTT switch. Scanning will be cancelled  and the radio will remain on that channel. Note: if the PTT is pressed at any other time while scanning, a low beep will be heard and the PTT will  be ignored.To switch immediately to Channel 16:Briefly press the 16 key. Channel 16 will be selected, scanning will be cancelled and the radio will be restored  to normal operation with high transmitter power selected.To switch immediately to the  stored working channel (CHAN A):Briefly press the CHAN A key. Scanning will be cancelled and the radio will switch to the channel stored in the  CHAN A memory.Scanning Notes:1.   Each channel set has its own independent scan memory. E.g. Scan channels stored under the International channel do not affect those stored under the USA channel set. 2.   A minimum of 2 channels is required in the scan memory before scanning is allowed. If there are less that 2 channels, pressing the Scan key will give a low beep  and the scan will be ignored.3.     The following keys/functions are disabled while scanning: •  PTT •  25/1W •  Scan memory storagePAGE 8  INSTRUCTION MANUAL  GX600D
GX600D  INSTRUCTION MANUAL  PAGE 9Scanning with Dual Watch:If Dual Watch is selected while scanning, Channel 16  will be inserted into the scan every fifth channelScanning with Triple Watch:If Triple Watch is selected while scanning, Channel 16 and the priority channel (stored in the CHAN A memory) will both be inserted into the scan every fifth channel.DIGITAL SELECTIVE CALLING (DSC)Digital Selective Calling (DSC) uses digital data to provide automatic distress alerting and position reporting between DSC equipped radios. Using preset functions built in to the radio, you can make a range of automated digital calls including Distress Calls, All Ships and Group Calls as well as calls to individual radios. With the addition of a GPS you can also send your position to another vessel or request their position. DSC has a number of advantages over voice calls including the ability to handle increased radio traffic and the automatic identification of your ship and its position in the event of an emergency. DSC is part of the Global Maritime Distress and Safety System (GMDSS) and will eventually replace audible listening-watches on distress frequencies. It will also be used to announce routine and urgent maritime safety information broadcasts to other ships in the area.The GX600D has two receivers, one of which is dedicated to CH70. Therefore, regardless of which channel you are operating on, the GX600D will not miss a DSC call if in receiving range.USER MMSI  (MARINE MOBILE SERVICE IDENTITY)A User MMSI is a 9-digit number used to identify a DSC capable Radio. The number is used to selectively call other vessels and is issued by your local Maritime Authority (AMSA in Australia).NOTE: Before you can use DSC, you must have entered your User MMSI number into your GX600D. If you don’t yet have a User MMSI, please register with your local Maritime Authority who will then issue a unique MMSI number. Please refer to the User MMSI section of the Configuration Menu on page 13 of this manual for instructions on entering your User MMSI.DISTRESS CALLSTo make a Distress Call:Always use the Red DISTRESS button on the GX600D’s front panel. To make any other DSC call, use the CALL button on the microphone.TO MAKE A DISTRESS CALL:1.  Open the Red DISTRESS cover.2.   Briefly press the DISTRESS key. The display shows the ‘Nature of Distress’ Menu list.3.   Use the   or   keys to select the nature of the Distress. The list includes: Undefined, Fire, Flooding, Collision, Grounding, Listing, Sinking, Disabled, Abandoning, Piracy and Man Overboard.4.   With the correct Distress item selected, press and hold the DISTRESS key for 5 seconds. The display will flash and the radio will count from 5 down to 1, beeping at each count.Note: To cancel the Distress call, release the DISTRESS key before the countdown is completed. The radio will return to normal operation on CH16.5.   When the countdown is complete, the DISTRESS call will be sent on Channel 70 (whether CH70 is busy or not). After the Distress call is sent, the radio switches to CH16 and the display shows ‘DISTRESS’ and ‘Wait Ack …’ to indicate it is now in the Distress mode and is waiting for an acknowledgement from another radio.     While in Distress Call mode, the GX600D is set on CH16 and the user cannot change channels. The keypad on the microphone is disabled and all front panel keys except for SQL are disabled. If the PTT is pressed, the radio transmits on CH16 on HI power.If an acknowledgement is not received, the Distress call will be resent at around 4 minute intervals (whether CH70 is busy or not) – for as long as the radio remains in the Distress Call mode. Note: A Distress Call can also be resent immediately at any time by holding the DISTRESS key again for 5 seconds.The Distress call mode is cancelled when a DISTRESS ACKNOWLEDGE is received or the 16 key is pressed.  The radio then returns to Normal operation on CH16.Note: A Distress Acknowledge response is generally sent by a coastal base station.RECEIVING A DISTRESS CALLWhen a Distress Call is received:The GX600D switches to CH16 and generates an audible Distress Alert Alarm.  DISTRESS:      WAIT ACK . . .
The radio’s display then alternates between the name and position of the vessel in distress and the time and nature  of the emergency at 3 second intervals:Press CLEAR to cancel the alarm but continue displaying the emergency information. Press CLEAR again to return to Normal operating mode on CH16.MAKING ALL OTHER DSC CALLSAll other DSC calls - apart from Distress calls - are made using the CALL button on the microphone.DSC MENU NAVIGATIONTo access the DSC Call menu:Press the CALL button on the microphone. The ‘CALL’ Menu will be displayed providing a range of DSC call options. To navigate the Call Menu:Press the   or   keys to move up or down through the available menu options. Press ENTER to select the current menu selection.Press CLEAR to quit the current menu selection. Press CLEAR again to exit the ‘CALL’ Menu and return  to normal operation.Note: At any time in DSC mode, including Distress Calls, press the 16 key to cancel DSC mode entirely and return  the radio to normal mode on HI power.DSC CALL MENU OPTIONSIndividual Calls:Use the ‘Individual Call’ option to alert a specific vessel that you wish to communicate with them on a specified channel. If the called vessel’s radio is on a different channel, their radio will change to the channel you specify. Note: To make an individual DSC call you must know the MMSI of the vessel you are calling.To make an Individual Call:1.   Press the CALL button. The DSC ‘CALL’ Menu will  be displayed.2.   Select ‘Individual’ and press ENTER. The MMSI number field will be displayed.3. Enter the called vessel’s MMSI.       You can either – Enter the vessels MMSI directly using the keypad OR Press the   key to retrieve the last called MMSI OR Press the   key to select a vessel’s MMSI from the Address Book.4.   Select the channel to be used for voice communication using the   or   keys, then press CALL.Note: If you are calling a Coast Station you will not be asked to select a channel. Instead the Coast Station will decide the channel to be used.5. You will be asked to confirm the call. Press CALL to transmit the call. Once the call has been sent, the radio will wait for an acknowledgement. If an acknowledgement is received the radio displays.  Press CLEAR (or wait a further 5 seconds) for the radio  to return to Normal mode. You can now have normal voice communications on the selected channel. Notes: If NO acknowledgement is received: It is likely that the vessel you called is switched off or out of range. If no response is received within 5 seconds the radio displays:     PAGE 10  INSTRUCTION MANUAL  GX600DCALL FROM: SIRIUS ACKNOWLEDGECALLING . . .  SIRIUS  NO REPLYCALL >    INDIVIDUAL ALL SHIPS GROUPSEND CALL  MMSI: SEND CALL? SIRIUS  CALL SIRIUS:  SELECT CHNLDISTRESS: SIRIUS S  45° 23.48’ E 151°21.14’Name & Position  of VesselDISTRESS: LISTING 05:32 UTCNature of Distress  & Time
GX600D  INSTRUCTION MANUAL  PAGE 11Press CLEAR (or wait a further 5 seconds) for the radio to return to Normal mode.  If an Acknowledge is received but the other radio  is unable to comply: This indicates the called vessel’s radio has received and acknowledged your call, but could not change to the requested channel. This could mean the called vessel’s radio is configured for manual reply or is in a mode where the operator does not want the channel to change. The radio displays:         Press CLEAR (or wait a further 5 seconds) for radio to return to Normal mode.ALL-SHIPS CALLAn All-Ships call is a DSC broadcast to alert all ships in the area. It is the equivalent to sending a PAN-PAN or SECURITE voice call. Since the call is to All Ships and not to an individual vessel, a calling MMSI is not required. Ships receiving an All-Ships call will change to CH16.To make al All Ships call:1. Press the CALL button2. Select ‘ALL SHIPS’ and press ENTER.3.  Select ‘URGENCY’ or ‘SAFETY’ as appropriate and  press ENTER.4. Press CALL to send the callThe radio returns to Normal mode on CH16 as soon as  the call has been sent.Note: There is no DSC acknowledge to an All-Ships call. GROUP CALLA Group Call is used to contact all ships that have the same Group MMSI. All ships receiving a Group call will change to the specified channel. For example this could be used  to alert all yachts in a race to announce a change in the  race conditions.To make a Group Call:1.  Press the CALL button2.   Select ‘GROUP’ and press the CALL button again. The Group MMSI used is the one programmed into your radio (see Configuration Menu).3.   Select channel to be used for subsequent communications then press CALL.4.  Press CALL again to send the call.The radio returns to Normal mode on the selected channel as soon as the call has been sent.Note: There is no DSC acknowledge to a Group call.POSITION REQUESTA Position request is used to obtain the position of another vessel. The other vessel’s position is displayed on your radio’s LCD. If you have a chartplotter connected to the GX600D, the position of the other vessel can also be displayed on the chartplotter’s screen.To make a Position Request:1. Press the CALL button2. Select ‘POS REQUEST’ then press the CALL button.3. Enter the called vessel’s MMSI.       You can either – Enter the vessels MMSI directly using the keypad OR Press the   key to retrieve the last called MMSI OR Press the   key to select a vessel’s MMSI from the Address Book.4. Press CALL to send the call.The request has now been sent and the radio will wait  for a reply.CALL FROM: SIRIUS ACKNOWLEDGE NOT COMPLYCALL     INDIVIDUAL  > ALL SHIPS     GROUPALL SHIPS     >   URGENCY SAFETY CALLING . . .  ALL SHIPS SEND CALL? ALL SHIPS  CALL     INDIVIDUAL     ALL SHIPS  > GROUPCALL     GROUP  SELECT CHNLCALLING . . .  GROUPSEND CALL? GROUP
Position Request ResponsesIf NO acknowledgement is received: It is likely that the vessel you called is switched off or out  of range. If no response is received within 5 seconds the radio displays: Press CLEAR or wait a further 5 seconds for radio to return to Normal mode.An acknowledgement is received: The display will alternate between position and time as shown below. The position is displayed on the LCD as Lat/Long in Degrees, Minutes and Decimal Minutes. If a Chartplotter is attached, the position is also sent to the Chartplotter and appears on the Chartplotter’s display.Note: If the radio you are calling does not have a GPS connected or the GPS signal is not valid, the GPS position data will be invalid. In that case, the position used will be the manually set position. If the manual position is has not been set or hasn’t been updated within 23 hours, then position data is sent as: ‘N 99`99 E 999’99’ to indicate position data is invalid. When this is received on the GX600D it will be displayed as:Press CLEAR (or wait 5 seconds) for the radio to return to Normal mode.  The called radio cannot comply: The called vessel’s radio has received your request, but could not send it’s position. This could mean the called vessel’s radio is configured for manual reply, or is in a mode where position requests are denied (see ‘Auto Pos’ setting on page 15 in the Configuration Menu).        Press CLEAR (or wait a further 5 seconds) for the radio to return to Normal mode.Position Send‘Position Send’ is used to manually send YOUR position to another vessel. For example, another ship may request your position using voice communications. Instead of speaking the latitude and longitude over a voice channel, you can send your position via DSC which can then be displayed  on the other ship’s radio or directly onto their chartplotter’s screen.To send a ‘Position Send’ call:1. Press the CALL button2. Select ‘POS SEND’ then press the CALL button.3.  Enter the called vessel’s MMSI.     You can either – Enter the vessels MMSI directly using the keypad OR Press the   key to retrieve the last called MMSI  OR Press the   key to select a vessel’s MMSI from the Address Book.4. Press CALL to send the call.The radio returns to Normal mode on the current channel  as soon as the call has been sent.Note: There is no DSC acknowledgement of a ‘Position Send’ call.PAGE 12  INSTRUCTION MANUAL  GX600DCALLING . . . SIRIUS  NO REPLYCALL FROM: SIRIUS POSITION 01:35 UTCDisplays time in UTCCALL FROM: SIRIUS S 33° 49.30’ E 151° 07.15’Displays PositionCALL FROM: SIRIUS POSITION _ _:_ _ UTCCALL FROM: SIRIUS S _ _° _ _._ _’ E _ _ _° _ _. _ _’CALL   ALL SHIPS      GROUP  > POS REQUESTSEND CALL     MMSI:CALLING . . . SIRIUSCALLING . . . SIRIUS  NO REPLY
GX600D  INSTRUCTION MANUAL  PAGE 13              RECEIVING DSC CALLSWhen a DSC call is received, the GX600D automatically responds depending on the type of call. If a GPS is connected to the caller’s radio and is receiving a valid signal then their GPS time is used to display the time of the call on your GX600D’s display. Received calls are saved to the Call Log. Received DSC Acknowledge calls are not saved in the call log.Receiving an Individual CallWhen an ‘Individual’ call is received, the GX600D changes to the requested channel and generates an audible ‘Individual Call’ alarm. The display then shows: Your GX600D automatically transmits a DSC acknowledge back to the caller.Note: If the GX600D is configured for Manual TX the radio will not change channel and the acknowledge call will ‘Unable to comply’.To cancel the alarm, press any key. The radio returns to ‘Normal’ mode on the current channel.Receiving an All Ships Call When an All Ships call is received, the GX600D switches to CH16 and generates an audible All-Ships Urgency/Safety alarm. The Display shows:Press any key to cancel the alarm. The radio returns to Normal mode on CH16.Receiving a Group CallWhen a Group Call is received, the GX600D changes to  the requested channel and generates an audible Group  Call alarm.The display shows:Press any key to cancel the alarm. The radio returns to Normal mode on the current channel.Receiving a Position RequestWhen a Position Request is received, your GX600D generates a DSC Position Reply message then displays  the following:Press any key to clear the display. The radio returns to Normal mode on the current channel.Receiving a Position SendWhen a Position Send is received, your GX600D displays alternating information every 3 seconds to indicate the  GPS time and the position of the calling vessel: If a chartplotter is connected to your GX600D, the position of the calling ship is displayed on the chartplotter.Press any key to clear the display. The radio returns to Normal mode on the current channel.    CALL FROM: SIRIUS ROUTINE CH12GROUP CALL: SIRIUS  CH12CALL   INDIVIDUAL     POS REQUEST  >  POS SEND SEND CALL MMSI:CALLING . . .  SIRIUS ALL SHIPS: SIRIUS URGENCY CALL FROM: SIRIUS POSITION REQCALL FROM: SIRIUS POSITION 01:35 UTCGPS TimeCALL FROM: SIRIUS S 33° 49.30’ E 151° 07.15’Position of Calling Vessel
CONFIGURATION MENUThe GX600D is easily configured using a menu system.  Use the keys on the microphone to advance through the menus and enter information.To access and navigate the Menus:Press MENU to access the Main Menu. A list of menu options is displayed. The ‘>’ symbol indicates the currently selected menu option.Press the   or   keys to move up or down through the available menu options. Press ENTER to select the current menu selection.Press CLEAR to quit the current menu selection. To exit the Main Menu:Press CLEAR repeatedly until the menu disappears from the display.MENU OPTIONSAddress BookThe address book is used to store the names and user MMSI’s of other vessels. This makes it easy to identify  and make DSC calls to those stations.To select the Address Book:From the Main Menu, select ‘ADDR BOOK’ and  press ENTER.To Add items to the Address Book:1.  Select ‘ADD’ and press ENTER2.   Enter a suitable name using the Alpha/Numeric  keypad on the microphone (11 characters max.)  then press ENTER3.   Enter the ships MMSI number using the Alpha/Numeric keypad then press ENTER. ‘SAVING…’ will be displayed as the Address is stored. The radio then returns to the ‘ADDR’ menu.NOTE: To correct an error while entering a name or MMSI      a)  Press the   or   keys to move the cursor left or right through the characters. The character at the cursor position will flash      b)   Press CLEAR to erase the character at the  cursor position.      c)   Press another key on the keypad to replace the character at the cursor position.To enter additional names and MMSI’s, repeat the steps  1 - 3 above.To Edit Items in the Address Book:1.  Select ‘EDIT’ and press ENTER2.  Select the name you wish to Edit and press ENTER3.   Press the   or   keys to move the cursor left or right through the characters. The character at the cursor position will flash.     a)  Press CLEAR to erase the character at the cursor position.     b)  Press another key on the keypad to replace the character at the cursor position.4.  Press ENTER to advance to the MMSI5.   Repeat Step 3 to edit the MMSI. Press ENTER  when complete. ‘SAVING…’ will be displayed as the new Address is stored. The radio then returns to the ‘ADDR’ menu.To Erase items from the Address Book:1. Select ‘ERASE’ and press ENTER2.  To erase an individual Address, select ‘ONE-BY-ONE’  and press ENTER. 3.  Select the address to be erased and press ENTER.  You will be asked to confirm your selection.4. Press ENTER to confirm or CLEAR to cancel.Note: To erase ALL addresses, select the ALL ENTRIES option at step 2.CALL LOGThe Call Log keeps track of the DSC calls you have received. To access the call log:Select ‘CALL LOG’ from the Main Menu and press ENTER. DSC calls are logged as either ‘Routine’ or ‘Distress’. Up to 10 calls can be logged in each category. Logged calls are numbered from 1 – 10 with call 1 being the most recent. If more than 10 calls have been logged, the oldest call is discarded when a new call is logged.To view the call logs:Select either ‘ROUTINE’ or ‘DISTRESS’ from the Call Log Menu and press ENTER. The most recently logged call in the selected category will be displayed as ‘RECEIVED: 1’, along with the MMSI of the caller and details of the call. If the caller is in your address book, their name will be displayed in place of the MMSI.Press the   or   keys to view additional logged calls.While displaying the details of a logged call, press the MENU key to access additional menu functions relating  to the displayed call.PAGE 14  INSTRUCTION MANUAL  GX600D
GX600D  INSTRUCTION MANUAL  PAGE 15Call Select ‘CALL’ to call the station listed in the call log. Use the   or   keys to select the required channel if prompted then press ENTER. Press ENTER again to send the call.Add Address Select ‘ADD ADDR’ to add the listed caller to your Address Book. You will be prompted to enter a name for this entry. Enter the name using the Alpha Numeric keypad then press ENTER. The MMSI is automatically transferred from the call list to the Address entry page. Press ENTER to accept the MMSI. ‘Saving …’ will be display as the address is stored.EraseSelect this option to erase the displayed entry from  the Call Log.When finished, press CLEAR to return to the ‘Call  Log’ menu.Erase all LogsTo erase all logged calls, select ‘ERASE LOGS’ from the ‘Call Log’ menu. You will be prompted for confirmation.Note: This option will erase ALL call logs from both the Routine and the Distress categories. Press ENTER to proceed or CLEAR to cancel.DISPLAYSelect the ‘DISPLAY’ option from the Main Menu to configure the display.Backlight To change the display’s backlighting, select ‘BACKLIGHT’ and press ENTER. Use the   or   keys to select from ‘OFF’, ‘DIM’ or ‘BRIGHT’. The display backlighting changes immediately with each selection. Press ENTER to accept the selection and return to the ‘Display’ Menu.Colour To change the display colour select ‘COLOUR’ and press ENTER. Use the   or   keys to select from ‘RED’, ‘GREEN’ or ‘ORANGE’. The display colour changes immediately with each selection. Press ENTER to accept the selection and return to the ‘Display’ Menu.Contrast Select ‘CONTRAST’ to change the display contrast. Changing the contrast can improve visibility in changing light or at different viewing angles. Use the   or   keys to select a contrast level between -10 and 10. The default level is 1. The maximum contrast setting is 10. Press ENTER to return to the ‘SETUP’ menuSETUPKey BeepSelect ‘KEY BEEP’ and press ENTER to change the volume of the beeps when keys are pressed. While in the ‘KEY BEEP’ Menu use the   or   keys to change the Beep volume setting to ‘HI’, ‘MED’, ‘LOW’ or ‘OFF’. Press ENTER to accept the selection and return to the ‘SETUP’ Menu.Alarm BeepSelect ‘ALARM BEEP’ and press ENTER to change the volume of the beeps when an Alarm sounds. While in  the ‘ALARM BEEP’ Menu use the    or   keys to change  the Alarm volume setting to ‘HI’, ‘MED’ or ‘LOW’.  Press ENTER to accept the selection and return to the ‘SETUP’ Menu.Auto ChangeSelect ‘AUTO CHANGE’ and press ENTER to select whether your radio will change channels when requested by another vessel’s DSC call. Select ‘ON’ to allow your radio to change channel when requested. Select ‘OFF’ to prevent your radio from changing channel. Press ENTER to accept the selection and return to the ‘SETUP’ MenuAuto Pos.Select ‘AUTO POS’ and press ENTER to select whether your radio will automatically send its GPS position to another vessel whenever a Position Request is received. Select ‘ON’ to allow your position to be sent automatically when a vessel sends you a Position Request. Select ‘OFF’ to disable automatic position sending. Press ENTER to accept the selection and return to the ‘SETUP’ Menu UICAccesses the USA / International / Canadian channel set selection. Use the   or   keys to select from ‘CAN’ , ‘USA’ or ‘INTL’. Press ENTER to accept the selection and return to normal operation or press CLEAR to discard any changes and exit back to the ‘SETUP’ menu.When the Channel Set is changed the GX600D will switch to CH 16.Note: When the USA Channel Set is selected, weather channels are accessible below Channel 01.GPS SETUPPositionLets you manually set the latitude and longitude of your vessel’s location. The position must be entered in Degrees, Minutes and decimal Minutes (DMM).
To enter your position : Select ‘POSITION’ from the GPS Menu.Entering the Latitude:Use the   or   keys to select ‘N’ (North) or ‘S’ (South) then press ENTER.Enter the Latitude using the numerical keypad. To correct  an error, use the   or   keys to change the cursor position then re-enter the number at that location. Press ENTER when done.Entering the Longitude:Use the   or   keys to select E (East) or W (West) then press ENTER.Enter the Longitude using the numerical keypad. To correct an error, use the   or   keys to change the cursor position then re-enter the number at that location.  Press ENTER when done. The location will be stored.UTC TimeLets you manually set the time in UTC (Greenwich Mean Time). The time is entered as Hours: Minutes : Seconds  in 24 hour time format.To enter the time in UTC:1.   Select ‘UTC TIME’ from the ‘GPS SETUP’ Menu. The Hours cursor will be flashing. 2.   Use the   or   keys to select the hours then press ENTER. The Minutes cursor will flash. 3.   Use the   or   keys to select the minutes then press ENTER. The Seconds cursor will flash. 4.   Use the   or   keys to set the seconds then  press ENTER. The radio returns to the ‘SETUP’ Menu.Note: The position and time are erased after 23 hours  or when the radio is switched off.Time OffsetLets you set the time offset between UTC time and your local time. A list of Time offsets is in the back of this manual.To set the Time Offset:1.  Select ‘TIME OFFSET’.2.   Use the   or   keys to set the time offset in half  hour segments.3.  Press ENTER to return to the ‘GPS SETUP’ Menu.GROUP MMSIA Group Call provides a method for multiple vessels with a common interest to be contacted with one DSC call.NOTE: There is no limit on the number of times you can change the Group MMSI.To enter the Group MMSI1.  Select ‘GROUP MMSI’ from the Main Menu2.   Enter the ‘GROUP MMSI’ number using the alpha numeric keypad. To correct an error, use the   or   keys to change the cursor position then re-enter the number at that location.3.  Press ENTER when finished to the Main MenuUSER MMSIThe User MMSI is unique to each radio and must be entered to enable normal DSC operation - except for Distress calls which can be received without a user MMSI.The GX600D is shipped from the factory with the user MMSI ‘un-programmed’. It is up to the user to obtain a valid MMSI from the appropriate licensing authority and enter the MMSI into the radio to enable DSC operation. Important: It is a requirement of the regulations that the User MMSI can only be entered ONCE. If there is a need to change the MMSI more than once you will need to contact your authorized GME service centre for advice. For this reason take special care when entering your User MMSI number to ensure it is entered correctly before saving it.To enter the User MMSI:1.  Select ‘USER MMSI’ from the Main Menu.2.   Enter the 9 digit User MMSI number issued to you by your local authority using the alpha numeric keypad.  If you make an error, use the   or   keys to move  the cursor position to the incorrect number then  re-enter the number at that location.3.   Once you are certain the number has been entered correctly, press ENTER to store it and return to the  Main Menu.CONNECTING A GPS RECEIVERYou can connect a GPS receiver or GPS Plotter to your GX600D to provide your radio with GPS position and  time reporting.NMEA 0183 DATAThe GX600D recognises the following standard NMEA sentences. You may need to select NMEA 0183 Input/Output using the interface settings on your GPS.•   NMEA Input from GPS: GPSGLL, GPGGA, GPRMC, GPGNS (v2.x).•  NMEA Output to plotter: GPDSC (v2.x). GPDSE (v3.x).PAGE 16  INSTRUCTION MANUAL  GX600D
GX600D  INSTRUCTION MANUAL  PAGE 17NMEA WIRINGOPTIONAL RM600D REMOTE UNITThe Optional RM600D remote unit provides a remote  head connection to allow operation of the GX600D  from a flybridge or second station on your vessel.The RM600D conveniently plugs into the GX600D using  an interconnecting cable and no additional interface  wiring is required.The RM600D is supplied with a DC lead for connection to a 12 Volt power source and 5 meters of terminated interconnecting cable. Additional terminated cables are available in 5 and 10 meter lengths.When connected, the RM600D can duplicate all functions of the GX600D. In addition it includes an Intercom feature that allows internal communications between the GX600D and the RM600D.The RM600D is supplied with a standard PTT microphone which is interchangeable with the alphanumeric microphone supplied with the GX600D. Because of the additional functions accessible from the alphanumeric microphone, master control is given to whichever device  has the alphanumeric microphone connected.  Before changing the microphones, both units should  be switched off.Note: Only one alphanumeric microphone should be connected to any GX600D/RM600D combination.INTERCOMTo activate the Intercom feature, press the INT’COM key from either unit. Press the PTT and talk in the usual way.To cancel the Intercom, press the INT’COM key again.Note: Pressing the 16 key or the Distress button also cancels the Intercom function. INSTALLATIONNote: Your GX600D is designed for connection to negative earth electrical systems only.SELECTING A LOCATIONIt is advisable to spend a little time selecting the best location for your GX600D. The mounting bracket can be rotated above, below or behind the radio enabling the radio to be mounted in a wide range of locations. In addition, using the optional flush mounting kits (MK600, MK001, MK002) the GX600D can be mounted directly in a panel or dashboard. The flush mounting kits allow for installation or replacement of any existing VHF radio.UPRIGHT OR OVERHEAD MOUNTINGKeep the following points in mind when choosing a location.•   The GX600D is designed to meet the IP67 specification which allows for direct water spray. However, we recommend you select a location that will minimise excessive exposure to water splashes or continuous rain.•   Select a location that won’t expose your radio to continuous direct sunlight which could cause overheating or UV degradation.•   Ensure that the location allows a free flow of air around the heat sink on the back of the radio.•   The microphone and all controls should be readily accessible and the loud speaker easily heard from the normal steering position. An extension speaker (SPK600) can be installed if required.•   For best results connect the battery leads directly to the vessel’s battery. If you need to extend the power leads to reach the battery use heavy insulated automotive wire of at least #10 gauge.•   Components and currents in the radio create magnetic fields. To avoid interference to ships compasses or autopilot sensors, the GX600D should be mounted at least 300 mm from such equipment.INSTALLING THE UNITAfter choosing your location, hold the unit with the mounting bracket attached into the desired position and mark the location with a pencil. Remove the mounting bracket from the radio and drill the mounting holes. Bolt or screw the bracket in place using hardware suitable for the mounting surface. The unit is supplied with stainless steel screws; however, if the mounting surface is unsuitable for screws you may need to replace these with stainless steel bolts. Remember the fixings for overhead mounted units YellowBlackBlue NMEA OutNMEA InCommon (Gnd)  Panel Mounting  Overhead Mounting  Upright Mounting  Flush Mounting (Optional MK600,          MK001, MK002 flush mounting          kits available)
may have to withstand heavy pounding when the vessel is in rough water or being towed on a trailer.DC ConnectionsConnect the RED power lead to the Positive (+) side of the battery or to an accessory point in the vessel’s fuse box.Connect the BLACK power lead to the negative (-) side of the battery or to a ground point in your vessel’s fuse box.Note: The RED power lead is fitted with a 10 Amp fuse.  If the fuse blows, use only a standard 10 Amp (3AG type) fuse as a replacement. Use of higher rated fuses or ‘slow blow’ types could result in damage to your radio which would void the warranty.Connect the antenna cable to the rear antenna socket on the radio using a PL259 coaxial connector.If required, an SPK600 extension speaker may be installed near the steering position or outside the cabin to improve the reception clarity in those areas. The SPK600 is specifically designed for the GX600D with a watertight connector to match the extension speaker socket on the rear of the radio.Noise SuppressionThe inherent design of VHF FM radios results in a high level of resistance to ignition and electrical interference. However in some installations it may be necessary to take additional steps to help reduce or eliminate noise interference. During installation, try to route the DC battery leads, the antenna lead or any accessory wires away from the engine compartment, ignition or alternator wiring. If the noise continues, it may be necessary to fit a suppression kit. Contact your local Marine Dealer for more information.Similarly, if the interference you are experiencing is from other electronic equipment such as a depth sounder, try to keep the depth sounder’s DC leads and transducer cable well away from your GX600D’s wiring.PAGE 18  INSTRUCTION MANUAL  GX600DRear Panel ConnectionsGX600D WiringExtension Speaker SPK600 (optional) VHF Antenna10 Amp FuseBlack - Red + 12 Volt BatteryGX600DMounting Bracket NMEA Remote HeadDC Power CableExtension  Speaker SocketGimbal KnobAntenna Socket
GX600D  INSTRUCTION MANUAL  PAGE 19ELECTRICALGeneral  Complies with:  AS/NZS4415.1.2003  Frequency Range:  155 – 165 MHz  Channel Spacing:  25 kHz  Modulation:  FM  Channels Sets:  • International, USA, Canada     • Private – 20 Channels     • USA Weather Channels  Supply Voltage:  • 12 Volt nominal     • 10.5 – 15.6 Volt max. range     • Negative Earth  Frequency Stability:   ±1.5 kHz over environmental extremes  Scan Speed:   100 ms/channel  (10 channels/sec)Transmitter   Power Output:  • High:  25 Watts Max     • Low:  1 Watt Max   Spurious Emissions:  < -75 dBc  Frequency Deviation:   ± 5 kHz max +20 dB limiting  @ 1 kHz  Frequency Response:   + 6 dB per octave,  300 Hz – 3 kHz, +1 - 3 dB  Demodulated S/N:  > 50 dB weighted  Current Consumption:  • High Power:  < 5 Amps     • Low Power:  850 mAReceiver  IF Frequencies:  • 1st:   21.4 MHz     • 2nd:  450 kHz  Sensitivity:   -120 dBm for 12 dB SINAD unweighted  Squelch Sensitivity:  Adjustable, 10 preset levels  Spurious Rejection:  > 75 dB  Intermodulation    Rejection:  > 73 dB  Adjacent Channel   Rejection:  > 75 dB  Blocking Rejection:  > 100 dB  RF Bandwidth:  < 4 MHz  Switching Bandwidth:  > 10 MHz  Frequency Response:   -6 dB per octave de-emphasis,  300 Hz – 3 kHz, +1 - 3 dB  Audio Output Power:   •  4 Watts average into external  4 Ohm speaker     •  2 Watts average into internal  speaker  Audio SN:  > 45 dB weighted  Conducted Spurious    Emission:  < -70 dBm  Current Consumption:  • Muted: < 200 mA     • Full Volume: 700 mADSC RECEIVER  IF frequencies:   • 1st: 38.85 MHz • 2nd: 455 kHz (Note: all DSC limits are for 10e-2 BER)  Sensitivity:  -120 dBm  Spurious Rejection:  > 75 dB  Intermodulation    Rejection:  > 73 dB  Adjacent Channel   Rejection:  > 75 dB  Blocking Rejection:  > 100 dBMECHANICAL  Dimensions:  164 (W) x 65 (H) x 77 (D) mm  Flush Mounting:  46 mm Panel Depth minimum  Weight:  585 gramsENVIRONMENTAL  Temperature Range:  - 10°C to + 55°C  Vibration:   EN301-025-1  Solar Radiation:  Case UV Stabilised  Water and Dust    Resistance:   •  IP67 excluding external cabling  Compass Safe Distance:  300 mmEXTERNAL CONNECTIONS  Microphone:   6 Pin socket  DC Supply:  2 Pin Blade Socket  External Speaker:  3.5 mm Phono Line Socket  Remote Head:  4 Pin Plug  GPS Interface:  3 Wire CableSPECIFICATIONSAll specifications are typical and subject to change without notice or obligation.
GX600D  INSTRUCTION MANUAL  PAGE 20CH TX RX TRAFFIC TYPE SHIP TO SHIPSHIP TO SHORE00 1156.000 156.000 UK Coast Guard Users Yes YesM1 157.425 157.850 UK Marina Channel M1 Yes YesM2 161.425 161.425 UK Marina Channel M2 Yes Yes31 157.550 162.150 INT’L, Duplex (Holland) No Yes96H 162.425 162.425 INT’L (Belgium) No YesL1 155.500 155.500 INT’L (Skandinavia) Yes NoL2 155.525 155.525 INT’L (Skandinavia) Yes NoL3 155.650 155.650 INT’L (Skandinavia - not in Denmark) Yes NoF1 155.625 155.625 INT’L (Skandinavia) Yes NoF2 155.775 155.775 INT’L (Skandinavia) Yes NoF3 155.825 155.825 INT’L (Skandinavia) call back Yes NoSPECIAL PURPOSE FREQUENCIES1. Channel 00 is only for use in the UK to authorized users.2. The special purpose frequencies are only licenced for use in the country indicated. Refer to your retailer for details.MHz TRAFFIC TYPEWX 1 RX Only 162.550 NOAA WEATHER CHANNELWX 2 RX Only 162.400 NOAA WEATHER CHANNELWX 3 RX Only 162.475 NOAA WEATHER CHANNELWX 4 RX Only 162.425 NOAA WEATHER CHANNELWX 5 RX Only 162.450 NOAA WEATHER CHANNELWX 6 RX Only 162.500 NOAA WEATHER CHANNELWX 7 RX Only 162.525 NOAA WEATHER CHANNELWX 8 RX Only 161.650 CANADIAN WEATHER CHANNELWX 9 RX Only 161.775 CANADIAN WEATHER CHANNELWX 10 RX Only 163.275 NOAA WEATHER CHANNELWEATHER CHANNELS USA AND CANADA
CHANNEL DESIGNATORFREQUENCY (MHz)   NOTETX RX01 A 156.050 156.05003 A 156.150 156.150 304 A 156.200 156.20005 A 156.250 156.25006 156.300 156.30007A 156.350 156.35008 156.400 156.40009 156.450 156.45010 156.500 156.50011 156.550 156.55012 156.600 156.60013 156.650 156.650 114 156.700 156.70015 156.750 156.750 216 156.800 156.80017 156.850 156.850 218A 156.900 156.90019A 156.950 156.95020A 157.000 157.00021A 157.050 157.050 322A 157.100 157.10023A 157.150 157.150 324 157.200 161.80025 157.250 161.85026 157.300 161.90027 157.350 161.95028 157.400 162.000USA FREQUENCY PLANA. The letter “A” next to the channel designation indicates USA simplex channel. These channels are duplex in the International Frequency Plan.1. 1Watt initially. 25Watts by holding down 25/1Watt button during P.T.T. activation.2. 1Watt only.3. These channels require authorization from the U.S. Coast Guard for use in USA waters. Not for public use.Bold type set indicates Duplex Channels.CHANNEL DESIGNATORFREQUENCY (MHz)   NOTETX RX60A 156.025 156.02561A 156.075 156.075 362A 156.125 156.12563A 156.175 156.17564A 156.225 156.225 365A 156.275 156.27566A 156.325 156.32567 156.375 156.375 168 156.425 156.42569 156.475 156.47570 156.525 RX only71 156.575 156.57572 156.625 156.62573 156.675 156.67574 156.725 156.72575 156.775 156.775 276 156.825 156.825 277 156.875 156.87578A 156.925 156.92579A 156.975 156.97580A 157.025 157.02581A 157.075 157.075 382A 157.125 157.125 383A 157.175 157.175 384 157.225 161.82585 157.275 161.87586 157.325 161.92587 157.375 161.97588A 157.425 157.425
GX600D  INSTRUCTION MANUAL  PAGE 22A. The letter “A” next to the channel designation indicates Canadian simplex channel. These channels are duplex in the international frequency plan.B. The letter “B” next to the channel designation indicates a canadian receive only channel.1. 1Watt initially. 25Watts by holding down 25/1Watt button during P.T.T. activation.2. 1Watt only.3. These channels require authorization from the US Coast Guard for use in Canadian waters. Not for public use. CHANNEL DESIGNATORFREQUENCY (MHz)    NOTETX RX1 156.050 160.6502 156.100 160.7003 156.150 160.75004A 156.200 156.20005A 156.250 156.2506 156.300 156.30007A 156.350 156.3508 156.400 156.4009 156.450 156.45010 156.500 156.50011 156.550 156.55012 156.600 156.600 113 156.650 156.650 114 156.700 156.70015 156.750 156.750 216 156.800 156.80017 156.850 156.850 218A 156.900 156.90019A 156.950 156.95020 157.000 161.60022A 157.100 157.10021A 157.050 157.050 321B 161.65022A 157.100 157.10023 157.150 161.75023B 161.75024 157.200 161.80025 157.250 161.85025B 161.85026 157.300 161.90027 157.350 161.95028 157.400 162.00028B 162.00CANADIAN FREQUENCY PLAN CHANNEL DESIGNATORFREQUENCY (MHz) NOTETX RX60 156.025 160.62561A 156.075 156.075 362A 156.125 156.12563A 156.175 156.17564 156.225 160.82564A 156.225 156.225 365A 156.275 156.27566A 156.325 156.32567 156.375 156.37568 156.425 156.42569 156.475 156.47570 156.52571 156.575 156.57572 156.625 156.62573 156.675 156.67574 156.725 156.72575 156.775 156.775 276 156.825 156.825 277 156.875 156.87578A 156.925 156.92579A 156.975 156.97580A 157.025 157.02581A 157.075 157.075 382A 157.125 157.125 383A 157.175 157.175 383B 161.77584 157.225 161.82585 157.275 161.87586 157.325 161.92587 157.375 157.37587B 161.975 161.97588 157.425 157.42588B 162.025 162.025
GX600D  INSTRUCTION MANUAL  PAGE 23CHANNEL DESIGNATORFREQUENCY (MHz) NOTETX RX01 156.050 160.65002 156.100 160.70003 156.150 160.75004 156.200 160.80005 156.250 160.85006 156.300 156.30007 156.350 160.95008 156.400 156.40009 156.450 156.45010 156.500 156.50011 156.550 156.55012 156.600 156.60013 156.650 156.65014 156.700 156.70015 156.750 156.750 116 156.800 156.80017 156.850 156.850 118 156.900 161.50019 156.950 161.55020 157.000 161.60021 157.050 161.65022 157.100 161.70023 157.150 161.75024 157.200 161.80025 157.250 161.85026 157.300 161.90027 157.350 161.95028 157.400 162.000INTERNATIONAL FREQUENCY PLAN1. To provide a guard band for channel 16 the operator should restrict any communications on these channels to the 1 Watt setting. Bold type set indicates Duplex Channels.Note: it is not legal to use the International Frequency Plan in the USA or Canadian waters.CHANNEL DESIGNATORFREQUENCY (MHz) NOTETX RX60 156.025 160.62561 156.075 160.67562 156.125 160.72563 156.175 160.77564 156.225 160.82565 156.275 160.87566 156.325 160.92567 156.375 156.37568 156.425 156.42569 156.475 156.47570 156.525RX ONLY71 156.575 156.57572 156.625 156.62573 156.675 156.67574 156.725 156.72575 156.775 156.775 176 156.825 156.825 177 156.875 156.87578 156.925 161.52579 156.975 161.57580 157.025 161.62581 157.075 161.67582 157.125 161.72583 157.175 161.77584 157.225 161.82585 157.275 161.87586 157.325 161.92587 157.375 157.37588 157.425 157.425
GME limit this warranty to the original Purchaser of the equipment.GME warrant the GX600D to be free from defects in material and workmanship for a period of twelve (12) months from the date of purchase from their authorised Dealer.Should the product require servicing during this period, all labour and parts used to effect repairs will be supplied free of charge. GME reserve the right to determine whether damage has been occasioned by accident, misuse or improper installation whereby the warranty would be void, including equipment which has been damaged due to:(a)   Incorrect or reverse polarity connection to a battery or power supply or to an incorrect supply voltage.(b)   Operation without an antenna or by  connection to an antenna which has been incorrectly installed, resulting in damage to  the radio’s output circuit.(c)  Non-factory modifications.Procedure to be followed by Claimant:  In the event of a defect occurring during the warranty period, the original Purchaser may return the defective unit along with suitable proof of purchase date (i.e. receipt, docket, credit card slip etc.) and a full description of the defect to the Dealer from whom the unit was purchased. All freight charges incurred for transportation by the Dealer or GME are the Purchaser’s responsibility.GME AFTER SALES SERVICEYour GME radio is especially designed for the environment encountered in marine installations.  The use of all solid state circuitry, careful design and rigorous testing, result in high reliability.  Should failure occur however, GME maintain a fully equipped service facility and spare parts stock to meet the Customer’s requirements long after expiry of the warranty period.NATIONAL DISTRIBUTOR DETAILS:WARRANTYA Division of   Head Office: SYDNEY- Locked Bag 2086, North Ryde, N.S.W. 1670, Australia.  Tel: +61 (0)2 9844 6666  Fax : +61 (0)2 9844 6600MELBOURNE  ADELAIDE  PERTH  BRISBANE  SYDNEY  AUCKLAND 7 Micro Circuit  14 Phillips Street   Unit 1   Unit 1   Unit B   24 Bishop DANDENONG STH 3175  THEBARTON 5031  10-12 Harvard Way  89-101 Factory Road  22-24 College Street  Dunn Place Tel: (03) 9798 0988  Tel: (08) 8234 2633  CANNING VALE 6155  OXLEY 4075  GLADESVILLE 2111  BOTANY STH 2013 Fax: (03) 9798 0177  Fax: (08) 8234 5138  Tel: (08) 9455 5744  Tel: (07) 3278 6444  Tel: (02) 9879 8888  Tel: (09) 274 0955     Fax: (08) 9455 3110  Fax: (07) 3278 6555  Fax: (02) 9816 4722  Fax: (09) 274 0959For customers outside Australia and New Zealand please contact your local GME Distributor or email: export@gme.net.auPart Number: 310350    Drawing Number: 43464-2TA www.gme.net.au

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