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* You are not allowed to use channels 1 and 2 in France. 

This situation can change; please contact the French radio 
licensing authority for more information.

Product Information

This microTALK

®

 radio has been manufactured to 

meet all required standards for radio equipment 
using PMR 446 frequencies as authorized. The 
use of this two-way radio product involves the 
public airways and its use may be subject to local 
laws or regulations. Contact your radio licensing 
authority for more information.

Caring for Your Radio

Your microTALK

®

 radio will give you years of 

trouble-free service if cared for properly. Here are 
a few suggestions:
•  Handle the radio gently.
•  Keep it away from dust.
•  Never put the radio in water or in a damp place.
•  Avoid exposure to extreme temperatures.

1.  Battery Level Indicator
2.  VOX Icon
3.  Scan Icon
4.  Roger Beep Icon
5.  Lock Icon
6.  Key Stroke Icon

7.  DCS/CTCSS Icons
8.  DCS/CTCSS Privacy 

Code Numbers

9.  Power Saver Icon
10. Channel Numbers
11. Receive/Transmit Icon

10

9

8

7

6

5

4

11

1

2

3

Features

• 

 8 Channels*

 

 121 Privacy Codes 

(38 CTCSS codes/83 DCS codes)

 Hands-Free Operation (VOX)

•  

Scan

Channels, privacy codes

•  

Backlit LCD Display

•  

Call Alert 

Five selectable tones

• 

 Button Lock

•  

Speaker/Microphone/ Charge Jack

•  

Roger Beep

Selectable On/Off

•  

Battery/Power Saver

•  

Keystroke Tones

•  

Battery Level Indicator

•  

Auto Squelch

•  

Maximum 

Range Extender

 Belt Clip

2

English

3

Operation

Installing Batteries

To install or replace batteries:

1.

 Remove belt clip by releasing belt clip 
latch and sliding clip up.

2.

 Pull up on the battery door latch to remove the battery compartment cover.

3.

  Insert the supplied three AA rechargeable batteries or non-rechargeable 

alkaline batteries. Position batteries according to polarity markings.

4.

 Replace battery compartment cover and 
belt clip.

• Do not attempt to charge alkaline batteries.
• Do not mix old and new batteries.
• Do not mix alkaline, standard (carbon-zinc), or rechargeable 

(Ni-Cd, Ni-MH, etc.) batteries.

Caution

 – Risk of fire or explosion if battery is replaced by an incorrect type.

Dispose of used batteries according to the instructions.

To charge batteries in radio:
1.

 Check to see that the batteries have been inserted properly. 

2.

 Insert the cable into the charge jack located at the top of the radio. 

3.

  Plug the cable into USB-compatible power port.

Use only the supplied rechargeable batteries and charger for recharging your Cobra microTALK radio.
The radio is not intended to be used while being charged.
Non-rechargeable alkaline batteries can also be used in your radio.

Maximum/Minimum Operating Range: -20°C to +45°C.

VOLU

ME

CALL

MODE

CHANNEL

Remove Belt Clip

VOLU

ME

CA

LL

MODE

CHANNEL

Pull Up Lock Latch

Insert Batteries

Radio Charger Jack

Quick Start

1.

 Press and hold the 

Mode/Power

 button to turn 

on

 your radio.

2.

 Press the

 Channel Up

 or 

Channel Down

 button to select a channel.

Both radios must be tuned to the same  

channel/privacy code to communicate.

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.

Summary of Contents for MicroTalk AM645

Page 1: ...Buttons 6 Backlit LCD Display 7 Speaker Microphone 8 Volume Up Down Buttons 9 Light Max Range Button 10 Talk Button 11 Call Lock Button 12 Wrist Strap Connection 13 Belt Clip 14 Battery Compartment 15 Battery Door Latch Radio Controls and Indicators 1 11 8 10 9 3 7 4 5 6 12 13 14 15 2 TWO WAY RADIO MODEL AM645 KEM ML38306 AM645_MANL_ENG indd 1 ...

Page 2: ...place batteries 1 Remove belt clip by releasing belt clip latch and sliding clip up 2 Pull up on the battery door latch to remove the battery compartment cover 3 Insert the supplied three AA rechargeable batteries or non rechargeable alkaline batteries Position batteries according to polarity markings 4 Replace battery compartment cover and belt clip Do not attempt to charge alkaline batteries Do ...

Page 3: ...t affect the radio s ability to receive incoming transmissions CALL MODE SCAN Mode Power Battery Charge Status Battery Low The radio will display flashing battery icon while charging if the radio is on Battery Save Mode V O LU M E CALL MODE CH AN NE L Talk Button Two Inches 5 cm from Mouth VOL UME CA LL MODE CHA NN EL SCAN Channel Button Channel Number Communicating with Another Person 1 Press and...

Page 4: ... Press the Light Max Range button for less than five seconds To turn maximum range extender on Press and hold the Light Max Range button for at least seven seconds until you hear two beeps which indicates the maximum range extender is on To turn maximum range extender off Press and release the Light Max Range button or change channels Lock Function The Lock function locks the Channel Up Channel Do...

Page 5: ... To select a CTCSS privacy code 1 After selecting a channel press the Mode Power button until the CTCSS icon appears and the small numbers next to the channel number flash on the display If DCS is turned on at the channel selected the display will flash the CTCSS icon and OFF To switch from DCS to CTCSS press the Channel Up or Channel Down button while the display is flashing OFF The display will ...

Page 6: ...ensitive level and Number 1 being the least sensitive level 2 Press the Channel Up or Channel Down button to select the sensitivity level 01 to 05 3 Choose one of the following a Press the Mode Power button to enter the new setting and proceed to other functions b Press the Talk Call button to return to Standby mode VOLU ME CA LL MODE CHA NNE L SCAN Channel Button VOX Sensitivity Level Channel Sca...

Page 7: ...r Channel Down button to resume scanning privacy codes If you do not press any button within 10 seconds your radio will automatically resume scanning privacy codes c Press the Talk Call button to return to Standby Select Channel Scan Privacy Codes Call Tone Setting VOLU ME CA LL MODE CHA NNE L SCAN Channel Button Roger Beep Confirmation Tone Your listener will hear an audible tone when you release...

Page 8: ...009 of 6 April 2009 implementing Directive 2009 125 EC of the European Parliament and of the Council with regard to ecodesign requirements for no load condition electric power consumption and average active efficiency of external power supplies and is in conformity with Directive 2011 65 EU of the European Parliament and of the Council of 8 June 2011 on the restriction of the use of certain hazard...

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