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To temporarily turn off auto squelch:

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 five 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 Down

and

Mode/Power

buttons to

prevent accidental operation.

To turn the lock on or off:

Press and hold the

Lock

button for

two seconds.

A double beep sound is used to confirm your
lock

on

or

off

request. When in

Lock

mode,

the

Lock

icon will be displayed.

microTALK

®

Range

Your range will vary depending on terrain and conditions.

In flat, open country your radio will
operate at maximum range.

Buildings and foliage in the path of the
signal can reduce the range of the radio.

Dense foliage and hilly terrain will further
reduce the range of the radio.

On FRS Channels 8 through 14, your 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 4 for details.

Customer Assistance

Warranty

Introduction

Operation

Using Your Radio

Operation

Listening for a Response

Release the

Talk

button to receive incoming

transmissions. Your microTALK

®

radio is always

in

Standby

mode while the

Talk

or

Call

buttons

are not pressed.

To Adjust Volume

Press the

Volume Up

or

Volume

Down

button.

A double beep sound is used to indicate
the minimum and maximum volume levels
(1 through 8).

Call Button

Press and release the

Call

button.

The other person 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.

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 will automatically shut

off

weak transmissions

and unwanted noise due to terrain, conditions or if you’ve reached
your

Maximum Range

limit.

You can temporarily turn

off

auto squelch or turn

on

maximum

range extender, allowing all signals to be received and extending the
maximum range of your radio.

English

4

5

Nothing

Comes Close to a Cobra

®

Volume Button

Call Button

Listening

Volume Level

Light/Max Range

Lock Icon

Light/Max Range

Lock Button

Maximum Range

Reduced Range

Reduced Range

Summary of Contents for MicroTalk CXT90C

Page 1: ...your belt purse or backpack For Assistance in Canada or the U S A In this 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...

Page 2: ...ated information 1 Battery Low Indicator 2 VOX Icon 3 Scan Icon 4 Roger Beep Icon 5 Lock Icon 6 Low Power Icon 7 DCS CTCSS Icons 8 DCS CTCSS Privacy Code Numbers 9 Power Saver Icon 10 Channel Numbers 11 Receive Transmit Icon 2 1 3 7 11 8 4 5 13 14 15 10 6 9 1 Antenna 2 External Speaker Microphone Charge Jack 3 Mode Power Button 4 Lock Button 5 Channel Up Down Button 6 Backlit LCD Display 7 Speaker...

Page 3: ... batteries according to polarity markings 4 Replace battery compartment cover and belt clip To charge batteries in radio 1 Check to see that the batteries have been inserted properly 2 Insert the wall charger adapter into the charge jack located at the top of the radio The wall charger adapter has two round connectors which enables you to charge either one or two radios at a time 3 Plug the wall c...

Page 4: ...14 for FRS GMRS frequency allocations and compatibility charts English 2 Speaker Microphone Charge Jack To attach a speaker microphone 1 Open the speaker microphone charge tab on top of your microTALK radio 2 Insert the speaker microphone accessory plug into the speaker microphone charge jack To connect a wall charger adapter 1 Open the speaker microphone charge tab on top of your microTALK radio ...

Page 5: ...e maximum range by using maximum range extender See page 4 for details Customer Assistance Warranty Introduction Operation Using Your Radio Operation Listening for a Response Release the Talk button to receive incoming transmissions Your microTALK radio is always in Standby mode while the Talk or Call buttons are not pressed To Adjust Volume Press the Volume Up or Volume Down button A double beep ...

Page 6: ... 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 Mode function your radio features will be displayed in the same predetermined order Set CTCSS Privacy Codes Set DCS Privacy Codes Set Vox On Off Set Vox Sensitivity Set Channel Scan Set CTCSS Privacy Code Scan Set DCS Privacy Code Scan Set Call Tones S...

Page 7: ...ollowing a Press the Mode Power button to enter the selected setting and proceed to other functions b Press the Lock button to enter the selected setting and return to Standby mode Operation Mode Functions Set DCS Privacy Codes To select a DCS privacy code 1 After selecting a channel press the Mode Power button until the DCS icon appears and the small numbers flash on the display 01 through 83 2 P...

Page 8: ... 3 Press the Channel Up or Channel Down button to begin scanning privacy codes within the channel you selected Mode Functions Channel Scan Your microTALK radio can automatically scan channels To scan channels 1 Press the Mode Power button until the Scan icon and the channel numbers appear on the display 2 Press the Channel Up or Channel Down button to begin scanning channels The radio ignores spec...

Page 9: ...u last received a transmission This will return the radio to Standby mode b Press the Mode Power button to proceed to other functions c Press the Lock button to return to Standby mode on the channel privacy code that was displayed before you entered mode functions or the channel privacy code on which during scanning you last transmitted or received English 12 13 Nothing Comes Close to a Cobra Five...

Page 10: ...ng prudent with the length of their transmission time For licensing information and application forms please call the FCC Hotline at 800 418 FORM Request form 159 and form 605 Questions regarding the license application should be directed to the FCC at 888 CALL FCC Additional information is available on the FCC s website at www fcc gov General Specifications FRS GMRS Frequency Allocation and Compa...

Page 11: ...a 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 From Dealer Address Dealer Phone Number For Products Purchased in the U S A If your product should require factory service please call Cobra first before sending your radio This will ensure the fastest turn around time on your repa...

Page 12: ... accompanied by proof of the date of first consumer purchase such as a duplicated copy of a sales receipt You must pay any initial shipping charges required to ship the product for warranty service but the return charges will be at Cobra s expense if the product is repaired or replaced under warranty This warranty gives you specific legal rights and you may also have other rights which may vary fr...

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