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3

Nothing 

Comes Close to a Cobra

®

2

English

For charging microTALK radio(s) in desktop
charger:
1. 

Insert radio(s) into desktop charger as shown. 

2.

Insert round connector of 120-volt adapter
into jack on back of charger.

3.

Plug 120-volt adapter into electrical outlet.

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 well.
It normally takes about 15 hours to fully recharge battery pack. 
Battery pack will not be damaged if it stays in the charging well
longer than that.  

Note:

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

and simply insert the wall adapter’s round connector directly into
the speaker/microphone/charge jack located on the top of the radio.

Use only the supplied rechargeable batteries and charger for
recharging your Cobra microTALK radio.
Cobra recommends your radio is turned 

off

while being charged.

Turning on Your microTALK Radio

Press and hold the 

Power

button until you 

hear a series of audible tones indicating the radio
is 

on

.

Your microTALK radio is now in 

Standby 

mode, ready to receive transmissions. The radio
is always in 

Standby 

mode, except when the

Talk

Call

,

Mode

or 

Power

buttons are pressed.

Battery Low

When battery power is low, the 

Battery Low

icon

will blink. Your batteries should be recharged.

Auto Battery Save

Your microTALK radio has a unique circuit
designed to extend battery life. If there are 
no transmissions for 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.

With the microphone about 2 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.

Both radios must be tuned to 
the same channel/privacy code 
to communicate.

Introduction

Using Your Radio

Customer Assistance

Warranty

Introduction

Operation

Insert Radio(s)

On/Off Power

Battery Low

Battery Save Mode

Talk Button

2 Inches (5 cm)

from Mouth

Quick Start

1.

Press and hold the 

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.

CXR825C_MANL_ENG:LI6700WXC_EN  12/15/09  2:15 PM  Page 2

Summary of Contents for MICROTALK CXR825C

Page 1: ... user s manual you should find all the information you need to operate your microTALK radio If you require further assistance after reading this manual Cobra Electronics offers the following customer assistance services Automated Help Desk English 24 hours a day 7 days a week 773 889 3087 phone Customer Assistance Operators 9 00 a m to 5 00 p m Eastern Time Monday to Friday except holidays 514 683...

Page 2: ...mes apparent in this product within one year from the original date of purchase it will be replaced Please return the GMRS radio or charger to your dealer with original or copy of dated proof of purchase This warranty does not cover damages due to careless handling negligence accident abuse or failure to follow operating instructions Alteration of this product or defacing of the serial number canc...

Page 3: ...lithium ion battery pack Position battery pack as shown in radio 4 Replace battery compartment cover and belt clip Estimated operation time on full charge 12 hours Rechargeable battery packs must be recycled or disposed of properly in compliance with all applicable laws They may not be thrown in the trash Certain states or municipalities require recycling and have established collection programs P...

Page 4: ...or Power buttons are pressed Battery Low When battery power is low the Battery Low icon will blink Your batteries should be recharged Auto Battery Save Your microTALK radio has a unique circuit designed to extend battery life If there are no transmissions for 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 ...

Page 5: ...ow to select from 10 available call tone settings Operation Selectable High Medium Low Power Output When in close proximity to another party or during favorable conditions you can switch from High to Medium to Low Power to extend battery life This feature applies to GMRS Channels 1 through 7 and 15 through 22 only Channels 8 through 14 operate exclusively on low power To switch from high to medium...

Page 6: ...r radio automatically switches to low power which will limit the range the radio can communicate Remember you can achieve maximum range by using maximum range extender See page 6 for details 6 English Auto Squelch Maximum Range Your microTALK radio is equipped with Auto Squelch which automatically shuts off weak transmissions and unwanted noise due to terrain and conditions This slightly reduces t...

Page 7: ... channel at the same time To successfully communicate using a privacy code both the sending and receiving radios must be tuned to the same channel and to the same privacy code system CTCSS or DCS and privacy code number Each channel will remember the last privacy code system and number you select The privacy code 00 is not a privacy code but allows all signals to be heard on a channel that is set ...

Page 8: ...setting and proceed to other functions b Press the Lock Enter button to enter the new setting and return to Standby mode c Do not press any buttons for 15 seconds to enter the new setting and return to Standby mode NOAA All Hazards Radio Channels You can use your microTALK radio to listen to NOAA All Hazards Radio channels transmitting in your area To listen to All Hazards Radio channels 1 Press t...

Page 9: ...g when you speak You can set the VOX sensitivity level to fit the volume of your voice and avoid transmissions triggered by background noise To turn VOX mode on or off 1 Press the Mode button until the VOX icon flashes on the display The current on or off setting is displayed 2 Press the Channel Up or Channel Down button to turn VOX on or off 3 Choose one of the following a Press the Mode button t...

Page 10: ...Press the Lock Enter button to switch from CTCSS to DCS The DCS icon and privacy code numbers will flash on the display The Channel Up or Channel Down button can then be used to select a DCS privacy code 01 through 104 for the channel If OFF flashes in place of the privacy code numbers a privacy code is already set in the opposite CTCSS or DCS system Press the Channel Up or Channel Down button to ...

Page 11: ...nd the memory location flash on the display 2 Press the Channel Up or Channel Down button to select the memory location 0 through 9 If a location has been programmed before its associated channel privacy code will be shown on the display 3 Press the Lock Enter button The channel numbers will flash on the display 4 Press the Channel Up or Channel Down button to select Channel 0 5 Choose one of the ...

Page 12: ...e following a Press and hold the Talk button to communicate on that channel Your radio will remain on that channel and return to Standby mode b Press the Channel Up or Channel Down button to resume scanning channels If you press the Talk button while scanning but more than 10 seconds after receiving a transmission you will transmit on the channel on which you last received a transmission This will...

Page 13: ...an choose from the following a Press and hold the Talk button to communicate on that channel privacy code Your radio will remain on that channel privacy code and return to Standby mode b Press the Channel Up or Channel Down button to resume scanning privacy codes If you press the Talk button while scanning but more than 10 seconds after receiving a transmission you will transmit on the channel pri...

Page 14: ...g memory locations c After 10 seconds of inactivity unit starts scan again If you press the Talk button while scanning but more than 10 seconds after receiving a transmission you will transmit on the memory location on which during scanning you last received a transmission If you do not press any button within 10 seconds your radio will automatically resume scanning memory locations During memory ...

Page 15: ... Press the Mode button to enter the new setting and proceed to other functions b Press the Lock Enter button to enter the new setting and return to Standby mode Roger Beep Confirmation Tone Roger Beep is an audible tone that your listener will hear when you release the Talk button This alerts the other party that you are finished talking and it is OK for them to speak To turn roger beep on or off ...

Page 16: ...e equipment certification number signifies that the Industry Canada technical specifications were met It does not guarantee that the certified product will operate to the user s satisfaction For Products Used in the U S A FCC Licensing Required This two way radio operates on GMRS General Mobile Radio Service frequencies which require an FCC Federal Communications Commission license A user must be ...

Page 17: ...1771 ext 2 264 before sending your radio For out of warranty service ship this product prepaid to AVS Technologies Inc A Division of SYNNEX Canada Limited 3300 Côte Vertu Ste 310 Ville St Laurent Québec CANADA H4R 2B7 www cobra ca We reserve the right to repair or replace the radio with an equivalent product Please include the following information Date of Purchase Model Number Dealer Purchased Fr...

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