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Battery Low   

 

When battery power is low, the final bar in the 

Battery 

Low

 icon will blink and an audible tone will sound twice 

before the radio shuts off. Your batteries need to be 
recharged.

Auto Battery Save   

 

If there are no transmissions within 10 seconds, the  

radio will automatically switch to 

Battery Save

 mode  

and the 

Power Saver

 icon will flash in the display. 

 

This will not affect the radio’s ability to receive 

incoming transmissions.

Communicating with Another Person 

 

1.

  Press and hold the 

Talk

 button.

 

2.

  Position the microphone about two inches (5 cm) 

from your mouth, speak in a normal voice.

 

3.

  Release the 

Talk

 button when you are finished 

talking and listen for a response.

 

You cannot receive incoming calls while pressing the 

Talk

 button.

3

4

Battery Low

Two Inches
from Mouth

The radio will display flashing battery icon

while charging if the radio is on.

Battery Save Mode

Talk Button

Operation

Using Your Radio

Turning on Your microTALK

®

 Radio 

Turn         clockwise to turn the radio on and counterclockwise to turn the 

radio off.
1.  In the ON position, the radio chirps and briefly shows all feature icons 

available on the radio.

2.  The display screen then shows the current channel, code and all features 

that are enabled.

Quick Start

1. Turn On/Off VOL Knob clockwise to turn the radio on and counter 

clockwise to turn the radio off.

2.

 Select a desired channel.

3.

 Press and hold the 

Talk

 button while speaking into the microphone.

4.

 When finished talking, release the 

Talk 

button and listen for a 

response.

Both radios must be tuned to the same

channel/privacy code to communicate.

For charging microTALK

®

 radio(s) in desktop charger:

1.

 Insert radio(s) into desktop charger as shown. 

2.

 Insert the micro-USB cable into jack on back of charger.

3.

 Plug the cable into USB compatible power port. 

  For pluggable equipment, the socket-outlet shall be 

installed near the equipment and shall be easily 
accessible.

If charging light is not 

on

, check position of radio. Radio should be upright. 

The charge indicator light will stay 

on

 as long as the radio is in the charging 

mode, and the light will go 

off

 when the charging is complete.

Note: 

To charge a single radio, you can bypass the desktop charger and 

simply insert the micro-USB’s connector directly into the charge jack 
located on the left side of the radio.
The radio will display flashing battery icon while charging.
Cobra recommends your radio be turned 

off

 while being charged.

Both radios must be tuned to the same 

channel and privacy code to communicate.

This radio is equipped with 

default Privacy Code on each 

channel

 for minimizing unwanted signals from others. See page 9 

to 10 for procedures changing your radio from default Privacy 
Code to a different Privacy Code or disabling Privacy Code. 

Summary of Contents for microTALK PU500

Page 1: ...Owner s Manual Printed in China Part No KEM ML41902 01 English TWO WAY RADIO MODEL PU500 PU500 Owner s Manual Nothing Comes Close to a Cobra Nothing Comes Close to a Cobra...

Page 2: ...However if the outer seal is broken and this leakage gets on your skin a Wash quickly with soap and water b Neutralize with a mild acid such as lemon juice or vinegar c If battery liquid gets into you...

Page 3: ...romagnetic Interference Nearly every electronic device is susceptible to electromagnetic interference EMI if inadequately shielded designed or otherwise configured for electromagnetic compatibility Tu...

Page 4: ...nt 3 Place the battery inside the battery compartment and align the wire as shown Make sure the wire does not block the screw holes 4 Replace the battery compartment cover screw down the screws mildly...

Page 5: ...to turn the radio on and counter clockwise to turn the radio off 2 Select a desired channel 3 Press and hold the Talk button while speaking into the microphone 4 When finished talking release the Talk...

Page 6: ...ange of the radio Dense foliage and hilly terrain will further reduce the range of the radio 5 6 Listening Lock Icon To Select a Channel Press Mode button once then press Up button or Down button Both...

Page 7: ...for procedures Scrolling Through the Mode Function By scrolling through the Mode function you will be able to select or turn on preferred features of your microTALK radio When scrolling through the Mo...

Page 8: ...setting and proceed to other functions b Press the Talk button to return to Standby mode c Do not press any buttons for 6 seconds to return to Standby mode To successfully communicate using a privacy...

Page 9: ...le tone which will sound each time a button is pressed 11 12 VOX Icon Up Down Button VOX Sensitivity Level Up Down Button The current VOX sensitivity level is displayed with letters L and a Number 1 t...

Page 10: ...nto radio Place earbud in ear Wearing VOX Feature Turn your radio VOX mode on Select VOX mode on your headset VOX PPT VOX VOX button Select PTT mode on your headset VOX PTT PTT PTT mode button PTT Fea...

Page 11: ...e Netherlands declare under our sole responsibility that the following product Type of product Walkie Talkie Trademark Cobra Model PU500 Further details battery operated 446MHz meets the essential req...

Page 12: ...Notes 17 18...

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