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6

It will also turn off 1.5 seconds after you close Squelch.
To see the display again, open Squelch.

Low Power Indication

The red LED blinks when battery power is low. Replace/recharge the 

batteries or connect to a power source.

OPERATION AND MAINTENANCE

BASIC OPERATION

Turning the 
radio on

Turn the 

Volume

 knob clockwise until it clicks and 

the 7 segment LED comes on.

Turning the 
radio off

Turn the 

Volume

 knob counter-clockwise until it 

clicks and the 7 segment LED turns off. 

Selecting a 
channel

Press the Channel UP or DOWN button on the side 
to move up or down the channel list.

Changing the 
volume

Turn 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. 

CB COMMUNICATION CODES

The “10” code allows you to communicate easier in noisy 

environments. The following table lists some of the most common 

codes and their meaning.

Содержание PRO401HH

Страница 1: ...PRO401HH Handheld CB Radio Printed in Vietnam U01UT401ZZC 0 2015 Uniden America Corp Irving Texas...

Страница 2: ...L ANTENNA 5 CONNECTING TO POWER 5 DC Power 5 Battery Power 5 LED Display 5 Low Power Indication 6 OPERATION AND MAINTENANCE 6 BASIC OPERATION 6 CB COMMUNICATION CODES 6 MAINTENANCE 7 TROUBLESHOOTING 7...

Страница 3: ...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 TX Power select slide...

Страница 4: ...answers 24 7 at our website www uniden com INCLUDED IN YOUR PACKAGE If any of these items are missing or damaged immediately contact your place of purchase or Uniden s Parts Department TX BATT LOW EXT...

Страница 5: ...ompartment NOTE A switch inside the compartment lets you select rechargeable or Alkaline batteries 3 Channel UP DOWN Selects which channel the radio will transmit or receive on 4 Push to Talk Allows y...

Страница 6: ...Jack Connects to an external speaker not includerd The internal speaker is disabled 11 Microphone Jack Connects to an external microphone not included 12 13 8 V DC External Power Jack Provides power t...

Страница 7: ...e 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 Battery Power You can use either...

Страница 8: ...ton on the side to move up or down the channel list Changing the volume Turn the Volume knob clockwise to increase the volume turn it counter clockwise to decrease the volume Transmitting Tune the rad...

Страница 9: ...10 20 What is your location 10 33 Emergency traffic 10 36 Exact time 10 41 Switch to channel 10 62 Cannot receive use phone 10 70 Fire at __________ 10 200 Police needed at __________ MAINTENANCE Clea...

Страница 10: ...rs SERVICE AND REPAIR INFORMATION 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 respo...

Страница 11: ...GC less than 10dB change in audio output for inputs from 10 to 50 000 microvolts Squelch Adjustable threshold less than1 V Audio Output Power 0 5 watts max 8 ohms Freq Response 300 to 2000 Hz Distorti...

Страница 12: ...lements de la Commission f d rale des communications FCC Ce dispositif est soumis aux conditions suivantes 1 Ce dispositif ne doit pas causer d interf rences nuisibles et 2 Il doit pouvoir supporter l...

Страница 13: ...t 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...

Страница 14: ...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 cau...

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