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Customer Assistance Warranty

Introduction

Operation

Battery Low

When battery power is low, the 

Battery Low

icon

will blink. Your batteries should be replaced or
recharged, if using rechargeable batteries.

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.

With 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.

Both radios must be tuned to the 
same channel to communicate.

2

Using Your Radio

Operation

3

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.

Battery Low

Turning on Your microTALK

®

Radio

Press and hold the 

Mode/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

or 

Mode/Power 

buttons are pressed.

Mode/Power

Talk Button

Battery Save Mode

Two Inches (5 cm) from

Mouth

To Select a Channel

With the radio 

on

, select any of the 22 channels by

pressing the 

Channel Up

or 

Channel Down

button. 

Both radios must be tuned to the 
same channel to communicate.

Channels 1 through 7 are shared with FRS/
GMRS. Channels 8 through 14 are FRS only.
Channels 15 through 22 are GMRS only.  

See 

page 14

for FRS/GMRS frequency

allocations and compatibility charts.

Channel Button

Channel Number

Nothing 

Comes Close to a Cobra

®

CXT240_MANL_OR_9509-PR260 WX vB  4/23/13  3:51 PM  Page 2

Summary of Contents for CXT240

Page 1: ... 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 only 24 hours a day 7 days a week 773 889 3087 phone Customer Assistance Operators English and Spanish 8 00 a m to 5 30 p m Central Time Monday through Friday except holidays 773 889...

Page 2: ...uration to the length of this warranty Cobra shall not be liable for any incidental consequential or other damages including without limitation damages resulting from loss of use or cost of installation Some states do not allow limitations on how long an implied warranty lasts and or do not allow the exclusion or limitation of incidental or consequential damages so the above limitations may not ap...

Page 3: ...our AAA rechargeable batteries or non rechargeable alkaline batteries Position batteries according to polarity markings 4 Replace battery compartment cover and belt clip Do not mix old and new batteries Do not mix alkaline standard carbon zinc or rechargeable Ni Cd Ni MH etc batteries To charge batteries in radio 1 Check to see that the batteries have been inserted properly 2 Insert the wall charg...

Page 4: ...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 Battery Low Turning on Your microTALK Radio Press and hold the Mode Power button until you hear a series of audible tones indicating the r...

Page 5: ... will hear a two second call tone This tone is used only to establish voice communications See page 13 on how to select between five call tone settings 4 5 Volume Button Call Button Listening Volume Level Lock Icon Light Max Range Lock Button To Illuminate Display Press and release the Light Max Range button to illuminate the display for 10 seconds Auto Squelch Maximum Range Your microTALK radio w...

Page 6: ...e 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 to 00 on both the CTCSS and DCS systems Mode Power Set CTCSS Privacy Codes To select a CTCSS privacy code 1 After selecting a channel pre...

Page 7: ...ton to proceed to other functions b Press the Lock button to exit All Hazards Radio channel mode and return to Standby mode National Oceanographic and Atmospheric Administration Weather WX Alert Mode Turning On the Weather Alert function will allow your radio to automatically receive NOAA Hazard Alert radio signals and warnings from designated NOAA broadcast stations If the radio is turned ON it w...

Page 8: ...tomatically transmitting 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 Power 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 follow...

Page 9: ... other functions b Press the Lock button to enter the new setting and return to Standby mode Roger Beep Confirmation Tone Your listener will hear an audible tone 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 1 Press the Mode Power button until the Roger Beep icon flashes The current on or off s...

Page 10: ...s Use only the supplied antenna Unauthorized antennas modifications or attachments could damage the transmitter and may violate FCC regulations Normal Position Hold the transmitter approximately 2 inches from your face and speak in a normal voice with the antenna pointed up and away General Specifications FRS GMRS Frequency Allocation and Compatibility Important Please note that Cobra GMRS models ...

Page 11: ... with the name and address of where the product is to be returned 4 Pack radio securely to prevent damage in transit If possible use the original packing material 5 Ship prepaid and insured by way of a traceable carrier such as United Parcel Service UPS or Priority Mail to avoid loss in transit to Cobra Factory Service Cobra Electronics Corporation 6500 West Cortland Street Chicago Illinois 60707 ...

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