Uniden America UT401 CB Transceiver User Manual PRO401HH

Uniden America Corporation CB Transceiver PRO401HH

Contents

PRO401HH User Manual

Sheet 2 Page 1xxxxxxxxxxx(0)Printed in Vietnam
Sheet 1 Page 2INTRODUCTIONThe PRO401 radio is a mobile radio designed for use in the Citizens Band (CB) Radio Service. It will operate on any of the 40 AM frequencies authorized by the Federal Communications Commission (FCC). Your radio features a superheterodyne circuit with Phase Locked Loop techniques to assure precise frequency control.  ► Condenser microphone. ► Ceramic lter: Delivers greater selectivity and reduces adjacent channel interference. ► AGC (Automatic Gain Control) for a constant sound level. ► Automatic modulation control for a constant audio transmit modulation level. ► Low distortion IC audio circuit. ► Automatic noise limiter to reduce pulse noise. ► “HI-LO” switch: Adjusts output power. ► Antenna with BNC connector. ► Jack for external power source and battery charger. ► Do not expose the PRO401HH to water or extreme temperatures. ► Do not leave batteries installed over a long period of time as leakage may occur and cause damage to the radio. ► Never use different batteries from the ones suggested. ► Never use harsh chemicals to clean this radio. Use a damp soft cloth.FCC PaRT 15 COmPlIaNCe INFORmaTIONThis device complies with FCC Part 15 standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.Changes or modications to this product or use of accessories not expressly approved by Uniden, or operation of this product in any way other than as provided in the Uniden Owner’s Manual could void your authority to operate this product.A complete Owner’s Manual in French can be downloaded from http://www.uniden.com/.
Sheet 1 Page 3Cet appareil est conforme la norme d’Industrie Canada exempt de licence RSS (s). Son fonctionnement est soumis aux deux conditions suivantes : (1) cet appareil ne peut pas provoquer d’interférences, et (2) cet appareil doit accepter toute interférence, y compris les interférences qui peuvent causer un mauvais fonctionnement de l’appareil.Tous les changements apportés à cet appareil, s’ils ne sont pas expressément approuvés par Uniden ou toute utilisation de celui-ci d’une autre manière que celle décrite dans ce guide peut annuler votre autorisation de le faire fonctionner.Un guide d’utilisation en français peut être téléchargé à l’adresse suivante :http://www.uniden.com/.You can get answers 24/7 at our website: www.uniden.com.  have a question or problem Customer Care Line* 800-297-1023need a part or accessory Parts Department* 800-554-3988need special assistance due to a disability Accessibility Help Line 800-874-9314 (voice or TTY)*During regular business hours, Central Standard Time. Visit our website for detailed business hours.INClUDeD IN YOUR PaCKaGeIf any of these items are missing or damaged, immediately contact your place of purchase or Uniden’s Parts Department.TXBATT. LOWEXT PWRPRO401HHMICMICHIPRO401HH Radio Antenna
Sheet 1 Page 4DC Power InputOther printed materialsPaRTS OF THe RaDIO1 2 NOTE: A switch inside the compartment lets you select rechargeable or Alkaline batteries.3 Selects which channel the radio will transmit or receive on.4 Allows you to transmit. SQUELCH VOLUMESPKRMICDC 13.8VCHARGEHILOWPTTPTTTXBATT. LOWEXT PWRPRO401HHMICMICHI132541098761211
Sheet 1 Page 55 Connect the detachable antenna to this jack. 6 Adjusts the level at which the radio squelches or suppresses weak radio signals. To lter out weaker signals and background noise, turn the knob clockwise to increase the squelch level. To decrease the squelch level so you can hear weaker radio signals, turn the knob counter-clockwise.7 Powers on the radio and adjusts the volume. 8 Speak into the microphone when transmitting.9 Connects to an external speaker (not includerd). The internal speaker is disabled.10 Connects to an external microphone (not included).11 Provides power to the unit. you can use external power sources such as a car battery to power the unit and to recharge the Ni-Cd rechargeable batteries.12 Select a power output level for transmission.NOTE: FCC rules reserve Channel 9 for motorist assistance and other emergency communications. Channel 9 should only be used in situations where there is immediate danger to the safety of individuals or the protection of property. Make sure you have read and understood part 95 of the FCC rules and regulations before using the transmitter.
Sheet 1 Page 6SeT UPInstall the included rubber antenna onto the radio. The PRO401HH can also use any type of 50 Ω / 27 MHz band antenna. Although a telescoping antenna might provide better transmission and receiving, it is not as compact or easy to use as the antenna included in the package. Your PRO401HH can operate on DC power or batteries. DC Power1 Plug the DC power coverter into the PRO401HH. 2 Plut the other end into your vehicle’s cigarette lighter/DC power conversion plug.3 The red power LED is steady on when the unit is connected to external power (not batteries).WARNING! DO NOT connect this equipment to a power supply if you are not absolutely certain of the grounding type!Battery PowerYou can use either 9 non-rechargeable alkaline batteries or 9 rechargeable Ni-CD batteries with this unit. 1 Open battery cover.2 Set the internal switch to match the battery type you are using (either alkaline or rechargeable (Ni-CD) batteries.3 Insert the 9 batteries.4 Close battery cover.5 The red power LED is steady on.The red LED blinks when battery power is low. Replace/recharge the batteries or connect the radio to a power source.
Sheet 2 Page 7OPeRaTION aND maINTeNaNCeTurning the radio onTurn the Volume knob clockwise until it clicks and the display backlight comes on.Turning the radio offTurn the Volume knob counter-clockwise until it clicks and the display backlight turns off. Selecting a channelPress the Channel UP or DOWN button on the side to move up or down the channel list.Changing the volumeTurn the Volume knob clockwise to increase the volume; turn it counter-clockwise to decrease the volume.Transmitting – Tune the radio to the channel you want to transmit on, and listen to make sure the channel is clear. – Press and hold the PTT button. – Hold the microphone about 2 inches away from your mouth and speak in a normal voice. – Release the PTT button to listen for a response. NOTE: Make sure you have read and understood part 95 of the FCC rules and regulations before using the transmitter. The “10” code allows you to communicate easier in noisy environments. The following table lists some of the most common codes and their meaning. 10-1 Receiving poorly10-2 Receiving well10-3 Stop transmiting10-4 OK - Understood10-6 Busy - Stand By10-7 Out of service - Leaving air10-8 In service - Subject to call10-9 Please repeat10-10 Transmission completed - Standing by10-13 Road advice - Weather conditions10-20 What is your location?10-33 Emergency trafc10-36 Exact time10-41 Switch to channel
Sheet 2 Page 8 10-62 Cannot receive - use phone10-70 Fire at __________10-200 Police needed at __________Clean the unit with a damp cloth only; never use harsh chemicals.TROUBleSHOOTINGIf your radio is not performing to your expectations, please try these simple steps. If these steps don’t solve your problem, call the Uniden Customer Service Center. Problem: Things to try:Radio won’t turn on (no power) 1. Check the radio’s power cord and all connections.2. Check the fuse in the radio’s power cord.3. Check your vehicle’s electrical system.Poor reception1. Adjust the squelch level.2. Check the antenna, cable and connectors.3. Check operation mode of the radio.Background noise 1. Turn on the automatic noise limiter.2. Adjust the squelch level.Weak transmission1. Check the antenna, cable and connectors.2. Check the antenna grounding.3. Check for corrosion on the connectors. ► Save your purchase receipt for proof of warranty. ► When ordering parts, it is important to specify the correct model number of this radio (PRO401HH). ► It is the user’s responsibility to make sure the radio is operating in accordance with the FCC Citizens Radio Service regulations at all times.SPeCIFICaTIONSGeneralChannels 40 AMFrequency Range 26.965 to 27.405 MHzFrequency Control Phase Locked Loop (PLL) synthesizerFrequency Tolerance ±0.005%Operating Temperature 14ºF to 131ºF (-10ºC to +55ºC)Microphone Electret Type
Sheet 2 Page 9Input Voltage 13.8 V DC nom, 10.9VDC – 15.6VDCCurrent Drain TX full mod., 1.7ARX with max. audio output, 1.7ASize 2.16 x 7.1 x 1.7 in (55 x 180 x 45 mm)Weight 0.56 lbs (255 g).LED Meter Indicates relative RF output and received signal strengthtransmitterPower Output 4 Watts @13.8 VDCModulation 85% - 95%Freq. Response 400 Hz – 2.5 KHzOutput Impedance 50 ohms, unbalancedreCeiverSensitivity <1 μV for 10 dB; (S + N) /N typical (limit 1.0μV)Selectivity 6 dB @ 7kHz, 70 dB @ 10kHz typicalImage Rejection 65 dBI.F. Frequency Double Conversion Superheterodyne 1st - 10.965 MHz 2nd - 455 kHzAutomatic Gain Control (AGC)less than 10dB change in audio output for inputs from 10 to 50,000 microvoltsSquelch Adjustable; threshold less than1μVAudio Output Power 0.5 watts max. @ 8 ohmsFreq. Response 300 to 2000 HzDistortion less than 8% at 1KHzInternal Speaker 8 ohms, 0.5 wattsSpecications and features are subject to change without notice.
Sheet 2 Page 10FCC PaRT 15 COmPlIaNCe 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, and (2) This device must accept any interference received, including interference that may cause undesired operation. Privacy of communications may not be ensured when using this radio. Changes or modications to this product or use of accessories not expressly approved by Uniden, or operation of this product in any way other than as provided in the Uniden Owner’s Manual could void your authority to operate this product.Cet appareil est conforme la norme d’Industrie Canada exempt de licence RSS (s). Son fonctionnement est soumis aux deux conditions suivantes : (1) cet appareil ne peut pas provoquer d’interférences, et (2) cet appareil doit accepter toute interférence, y compris les interférences qui peuvent causer un mauvais fonctionnement de l’appareil.Tous les changements apportés à cet appareil, s’ils ne sont pas expressément approuvés par Uniden ou toute utilisation de celui-ci d’une autre manière que celle décrite dans ce guide peut annuler votre autorisation de le faire fonctionner.TWO-YeaR lImITeD WaRRaNTYWARRANTOR: UNIDEN AMERICA CORPORATION (“Uniden”) ELEMENTS OF WARRANTY: Uniden warrants, for two years, 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 24 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) modied, altered, or used as part of any conversion kits, subassemblies, or any congurations not sold by Uniden, (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. STATEMENT 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 OR PAYMENT 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 specic legal rights, and you may also
Sheet 2 Page 11have other rights which vary from state to state. This warranty is void outside the United States of America. 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 at: Uniden America Service 743 Henrietta Creek Rd. Roanoke, TX 76262 (800) 297-1023, 8 a.m. to 5 p.m., Central, Monday through Friday

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