Uniden America SX237 462MHz FRS/GMRS Walkie-talkie User Manual

Uniden America Corporation 462MHz FRS/GMRS Walkie-talkie

User Manual

2Congratulations on your purchase of a Uniden GMRS/FRS radio. This lightweight, palm-sized radio is a state-of-the-art device, equipped with many valuable features. Use it at sporting events, to stay in contact with family and friends, hiking, skiing, outdoors, or in a neighborhood watch for vital communication.• 15 GMRS/7 FRSChannels• 121 Privacy Codes• Up to 30-MileRange*• Channel Scan• VOX Headset Jack•Battery Charging Cradle(SX237-2CK and SX237-2CKHS)•NOAA Emergency/Weather Channels•Weather alert•microUSB charging jack•10 Selectable Call Tone Alerts • Roger Beep*Range may vary depending on environmental and/ortopographical conditions.SX237 HARDWARE12345678101191 Antenna 7 Speaker2 USB Charge Port/ Headphone Jack8 Channel and Volume 3 Push to Talk 9 WX/LOCK4 Microphone 10 CH/Backlight5 MENU/Power 11 Screen6 CALL/MONWHAT'S IN THE BOXAll models come with:•2 radios (3 radios for SX237-3VP)•6 AA rechargeable NiMH batteries (9 NiMH batteries forSX237-3VP)•2 belt clips (3 belt clips for SX237-3VP)•This reference guide SX237-2CK also has:• 1 battery charging cradle• 1 AC adapter/single microUSB cableSX237-2CKHS also has•1 battery recharging cradle•1 AC adapter/single microUSB cable•2 earbud-style headphones Visit our web site at www.uniden.com to order accessories.Use only Uniden accessories.The radio operates on the General Mobile Radio Service (GMRS) frequencies which require a Federal Communications Commission license to operate. For licensing information and application forms, visit the FCC on-line at: www.fcc.gov/wtb/uls or call the FCC hotline at 1-800-418-3676. If you have any questions you cancontact the FCC direct at 1-888-225-5322.Each radio uses 3 AA rechargeable NiMH batteries (included).To install the batteries:1. If installed, remove the belt clip.2. Remove the battery compartment door bypressing on the latch and releasing thecover. Remove it.3. Install the supplied 3 NiMH batteries intothe battery compartment. Be certain tofollow the + and – symbols in thecompartment. Installing the batteriesincorrectly will prevent the unit fromoperating.4. Replace the battery compartment door.5. Replace the belt clip if necessary.6. Repeat for each radio.Note: You may also use 3 AA non-rechargeable alkaline batteries in each radio. However, do not mix NiMH and alkaline batteries in the same radio.FCC GMRS LICENSEINSTALL THE BATTERIESCHARGING THE RADIOReview the following tips before charging your radios:CAUTION: Do not attempt to recharge alkaline batteries. Doing so can create a safety hazard or damage the radio.• Install the batteries before connecting the ACadapter to the radio and power source.• The battery icon flashes while the radiocharges, whether the radio is turned on or not. The charge stops after 14 hours of continuous charging. If there is a power interruption, the charging timer resets to 14 hours. If the radio is off and charging stops, the battery icon stops flashing.• Charge time may vary depending on thebattery life remaining. For fastest charging, turn off the radio before charging.• If battery power is low, you cannot operate theradio even using external power. If you try to transmit while power is low, the radio will automatically turn off. Recharge the batteries.SX237-2CK, SX237-2CKHSThese models use a charging cradle (included) to charge their NiMH batteries. 1. Plug the charging cradle into an AC adapterand then plug the AC adapter into a powersource (wall outlet). .2. Install the NiMH batteries in the radios.3. Place the radios in the charging cradle. Theradios begin charging and the red LEDs turn on.4. The radio is fully charged whenthe red POWER LEDs go off. SX237-3VPThis model charges through a microUSB Y-branch cable (included) with an AC adapterthat plugs into an AC power source.1. Plug one branch of the microUSB Y-Cableinto each radio's microUSB charge port.2. Insert the AC adapter into an AC powersource (wall plug).3. The radios are charged after 14 hourswhen the battery icon on the screen stopsflashing.Note: You will have to charge 2 of the 3 radios and then charge the last one.USING THE RADIOTurning the Radio On and Adjusting the Volume1. Press and hold the MENU/ key to turn the radio ON.2. To change the volume level, press the ▲ or ▼ key to increase or decrease thevolume level. There are 8 volume levels (L1- L8) plus volume off (L0)3. Press and hold the MENU/ key to turn the radio OFF.Using HeadphonesThe SX237-2CKHS radio comes with earbud headphones for each radio. You can purchase optional earbuds or headsets for other radios if desired. See www.uniden.com to purchase authentic Uniden products.Using the earbuds lets you have more private communications. To use the earbuds, lift the rubber cover from the headset jack, then plug in the earbuds. The microphone is on the earbud cable.Important: Your radio is not weather resistant when using a headset jack. When you remove the earbuds, be sure to fully press the cover into place to restore its weather resistant capability.Using the MenuPress MENU/ to access the three menu options:• Privacy Code (121 codes). The privacy codesdisplay underneath the channel number on the screen.• Call Tone (10 call tone options plus Off)• VOX (5 levels plus Off)Each menu option is discussed later in the manual with the feature that uses it.Choosing a ChannelYour radio has 22 channels you can use to talk to others. In order to speak to someone, each of you must be set to the same channel and privacy code.Each of the channels 1-22 may have any one of the privacy codes, 0 (OFF), or 1-121 selected. Code oF (OFF) indicates no privacy code selected and your radio can receive a signal regardless of the code settings of the transmitting radio.To choose a privacy code:1. Press MENU/ until the privacy code number flashes below the channel number.2. Press ▲ or ▼ to cycle through the privacy codes. 3. The radio returns to its normal state after about 10 seconds.To choose a channel:1. Press the CH/ key to access the channelfunction; the channel number flashes.2. Press ▲ or ▼ to manually cycle throughthe channels.You can only manually cycle through channels when the channel numbers are flashing.3. Press CH/ to set the channel.VOX FeatureCAUTION: Insert headphones into the radio BEFORE turning on the radio. Your radio is equipped with a user selectable Voice Operated Transmitter (VOX) that can be used for automatic voice transmissions. The VOX feature is designed to be used with or without a headset with a microphone. Transmission is initiated by speaking into the microphone instead of pressing PTT.To select a VOX level:1. Press MENU/ repeatedly until the vox icon andthe VOX sensitivity level (OFF, 1-5) blink.2. Press ▲ or ▼ to change the VOX sensitivitylevels. Use level 5 for increased sensitivity tovoice in normally quiet environments, and use alower level to reduce undesired activation in verynoisy environments.3. The radio returns to its normal state after about10 seconds.Channel Scan FeatureYour radio has a channel scan feature that allows you to easily scan all 22 channels. When an active channel is detected, the unit pauses on that channel until the channel is clear. Then, after a 2 second delay, the radio continues scanning. Press CH/ to resume scanning while the radio is stopped on an active channel. When the unit stops on an active channel, you can press the PTT button to transmit on that channel.Using channel scanPress CH/ then hold ▼ or ▲ for 3 seconds. The radio will repeatedly cycle through all 22 channels. To reverse scan direction, press the other directional icon. Press MENU/ or CALL/MON to stop scanning. Press CH/ to resume scanning in the same direction it was scanning previously.Silent ModeSilent mode turns off all key beeps when it is turned on. It does NOT mute call or voice signals received. Change Silent mode status (OFF or ON) by first turning OFF the radio. • To turn Silent mode off, press and hold the MENU/key to turn the radio ON. Silent mode is off and key beeps sound. (Default)• To turn Silent mode on, press and hold the CALL/MON and MENU/ keys to turn the radio back ON. Silent mode turns on and no key beeps sound.Talking on Your RadioWhen the radio stops on a channel that is transmitting, you can talk to others on that channel. Transmitting1. Press and hold the PTT button and speak in aclear, normal voice about 2-3 inches away from
the microphone on the radio. (The tx icon displays while you are transmitting. Pause slightly after pressing the PTT button before you start talking to prevent cutting off your transmission.)2. When you are finished speaking, release the PTT button. You can now receive incoming calls. Whilereceiving, the rx icon displays.Transmitting a Call Alert ToneYour radio is equipped with a call tone that transmits when the CALL/MON key is pressed. You can select from 10 call tones.1. Press MENU/ until call displays on the screen and the call tone number displays.2. Press ▲ or ▼ to cycle through the call tones. A sample of the tone sounds as you move throughthem 3. The radio returns to its normal state after about 5seconds.To transmit the call tone, press the CALL/MON key. Auto Squelch FeatureThe radio is equipped with an automatic squelch system which shuts off weak transmissions and unwanted noise due to terrain conditions or range limitations.Monitor Mode FeatureYour radio allows you to listen for weak signals on the current channel at the press of a key.To turn ON monitor mode:Press and hold CALL/MON for 2 seconds. On a channel that does not have activity, you will hear only an open-squelch hissing noise and rx displays.To turn OFF monitor mode:Press the CALL/MON key for 2 seconds again. rx does not display.Weather ChannelsYour radio can access 7 NOAA weather channels and you can select one of these channels to be monitored while you are listening to GMR transmissions. When weather alerts are broadcast on that channel, the radio tunes to that channel so you can hear them.While you are listening to weather channels, the radio does not receive GMRS communications.1. To access the weather channels, press WX/LOCK. The weather channel number and the icondisplay.2. Press CH/ . The weather channel numberflashes.3. Press ▲ or ▼ to manually cycle through theweather channels.4. If there is a weather channel you want toOperating FrequencyUHF 462.5500 - 467.7125 MHzPower Source3 AA NiMH Batteries per radio.FCC INFORMATIONThis 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.(2) This device must accept any interference received,including interference that may cause undesiredoperation.Important: Changes or modifications to this unit not expressly approved by Uniden could void your authority to operate this unit. Your radio is set up to transmit a regulated signal on an assigned frequency. It is against the law to alter or adjust the settings inside the radio to exceed those limitations. Any adjustments to your radio must be made by qualified technicians.To be safe and sure:• Never open your radio’s case.• Never change or replace anything in your radioexcept the batteries.Your radio might cause TV or radio interference even when it is operating properly. To determine whether your radio is causing the interference, turn it off. If the interference goes away, your radio is causing it. Try to eliminate the interference by moving your radio away from the receiver. If you cannot eliminate the interference, the FCC requires that you stop using the radio.Hazardous Environments: Do not operate the radio in hazardous environments. Explosion or fire may result. Do not operate the radio near unshielded electrical blasting caps.Under certain conditions, radios can interfere with blasting operations and may cause an explosion. Turn your radio OFF to prevent accidental transmission when in a blasting area or in areas posted: "Turn off two-way radio." Construction crews often use remote control RF devices to set off explosives.Care and Safety: To clean the radio, use a soft cloth dampened with water. Do not use cleaners or solvents because they can harm the body of the unit and leak inside, causing permanent damage. Use a dry, lint-free cloth to clean the battery contacts. Do not submerge the unit in water. If the unit gets wet, turn it off and remove the batteries immediately.Dry the battery compartment with a soft cloth to minimize potential water damage. Leave the battery compartment cover off overnight to ensure complete drying. Do not use the radio until the unit is completely dry. FCC RF EXPOSURE INFORMATIONWARNING! Read this information before using the radio. In August 1996 the Federal Communications Commission (FCC) of the United States with its action in Report and Order FCC 96-326 adopted an updated safety standard for human exposureto radio frequency electromagnetic energy emitted by FCCregulated transmitters. Those guidelines are consistent with thesafety standard previously set by both U.S. and internationalstandards bodies. The design of the radio complies with the FCCguidelines and these international standards. Never allow childrento operate the radio without adult supervision and the knowledgeof the following guidelines.WARNING! It is up to the user to properly operate this radio transmitter to insure safe operation. Please adhere to the following: Use only the supplied or an approved antenna. Unauthorized antennas, modifications, or attachments could impair call quality, damage the radio, or result in violation of FCC regulations.Do not use the radio with a damaged antenna. If a damaged antenna comes into contact with the skin, a minor burn may result. Please contact your local dealer for a replacement antenna.Body-worn OperationThis device was tested for typical body-worn operations using the supplied belt-clip. To maintain compliance with FCC RF exposure requirements, Body-worn operations are restricted to the supplied belt-clip. For hand-held operation, the radio should be held 1 inch from the user's face. The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements and should be avoided. For more information about RF exposure, please visit the FCC web site at: www.fcc.gov.(C) improperly installed, (D) serviced or repaired by someone other than an authorized Uniden service center for a defect or malfunction covered by this warranty, (E) used in any conjunction with equipment or parts or as part of any system not manufactured by Uniden, or (F) installed or programmed by anyone other than as detailed by the owner’s manual for this product.designate as the weather alert channel, press CH/ again. The channel numbers stop flashing.5. Press WX/LOCK again. The radio returns tonormal mode and the icon and alt display, indicating there is a weather channel set to alert mode.You can only manually cycle through channels when the channel numbers are flashing Key Lock1. Press and hold WX/LOCK; displays. The following functions are not affected by Key Lock:• Volume adjust• Enter monitor mode• PTT transmission• Backlight• Power off2. Press and hold WX/LOCK again; disappears.BacklightPress and hold CH/ to turn on the LCD backlight. The screen stays illuminated for 10 seconds before the backlight turns off.FREQUENCY CHARTCH Freq.[MHz] - Cross Ref. CH Freq.[MHz] - Cross Ref.1 462.5625 - FRS & GMRS 112 467.6625 - FRS 122 462.5875 - FRS & GMRS 213 467.6875 - FRS 133 462.6125 - FRS & GMRS 314 467.7125 - FRS 144 462.6375 - FRS & GMRS 415 462.5500 - GMRS 115 462.6625 - FRS & GMRS 516 462.5750 - GMRS 86 462.6875- FRS & GMRS 617 462.6000 - GMRS 127 462.7125 - FRS & GMRS 718 462.6250 - GMRS 98 467.5625 - FRS 8 19 462.6500 - GMRS 139 467.5875 - FRS 9 20 462.6750 - GMRS 1010 467.6125 - FRS 10 21 462.7000 - GMRS 1411 467.6375 - FRS 11 22 462.7250 - GMRS 15Channels 15 GMRS/7 FRSWeather Channels7SPECIFICATIONS© 2015 Uniden America Corporation Issue 1, August 2015All rights reserved Printed in ChinaSTATEMENT OF REMEDY: In the event that the product does not conform to this warranty at any time while this warranty is in effect, warrantor will either, at its option, repair or replace the defective unit and return it to you without charge for parts, service, or any other cost (except shipping and handling) incurred by warrantor or its representatives in connection with the performance of this warranty. Warrantor, at its option, may replace the unit with a new or refurbished unit.THE LIMITED WARRANTY SET FORTH ABOVE IS THE SOLE AND ENTIRE WARRANTY PERTAINING TO THE PRODUCT AND IS IN LIEU OF AND EXCLUDES ALL OTHER WARRANTIES OF ANY NATURE WHATSOEVER, WHETHER EXPRESS, IMPLIED OR ARISING BY OPERATION OF LAW, INCLUDING, BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.THIS WARRANTY DOES NOT COVER OR PROVIDE FOR THE REIMBURSEMENT OVERPAYMENT OF INCIDENTAL OR CONSEQUENTIAL DAMAGES. Some states do not allow this exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you.LEGAL REMEDIES: This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. This warranty is void outside the United States of America and Canada. PROCEDURE FOR OBTAINING PERFORMANCE OF WARRANTY: If, after following the instructions in the owner’s manual you are certain that the Product is defective, pack the Product carefully (preferably in its original packaging). The Product should include all parts and accessories originally packaged with the Product. Include evidence of original purchase and a note describing the defect that has caused you to return it.The Product should be shipped freight prepaid, by traceable means, to warrantor:Uniden America Corporation C/O Saddle Creek 743 Henrietta Creek Road, Suite 100 Roanoke, TX 76262(800) 297-1023, 8 a.m. to 4:30 p.m., Central, Monday throughFriday For body worn operation, this handset has been tested and meets ONE YEAR LIMITED WARRANTYImportant: SAVE YOUR RECEIPT! Evidence of original purchase is required for warranty service.WARRANTOR: UNIDEN AMERICA CORPORATION ("Uniden")ELEMENTS OF WARRANTY: Uniden warrants, for one year, to the original retail owner, this Uniden Product to be free from defects in materials and craftsmanship with only the limitations or exclusions set out below.WARRANTY DURATION: This warranty to the original user shall terminate and be of no further effect 12 months after the date of original retail sale. The warranty is invalid if the Product is: (A) damaged or not maintained as reasonable or necessary, (B) modified, altered, or used as part of any conversion kits, sub-assemblies, or any configurations not sold by Uniden, the Industry Canada RF exposure guidelines when used with the (manufacturer name ) accessories supplied or designated for this product. Use of other accessories may not ensure compliance with Industry Canada RF exposure guidelines. Instruction manual shall include the following or similarstatement: NOTE: This equipment has been tested and found tocomply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are de signed 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 an d used in accord ance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur ina particular installation. If this equipment does cause harmfulinterference 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 circuit differentfrom that to which the receiver is connected.•Consult the dealer or an experienced radio/TV technician for help.

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