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Customer Assistance

Warranty

Introduction

Operation

Voice Activated Transmit (VOX)

In

VOX

mode, your microTALK

®

radio can be used “hands-free,”

automatically 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 (1) of the following:

a.

Press the

Mode/Power

button to enter the

selected

On

or

Off

setting and proceed

to other functions.

b.

Press the

Lock

button to enter the

selected

On

or

Off

setting and return

to

Standby

mode.

To Set VOX Sensitivity:
1.

Press the

Mode/Power

button until the

VOX

icon flashes and the current sensitivity level
is displayed.

The current VOX sensitivity level is
displayed with letters “LE” and a Number
1 through 5, with Number 5 being the
most sensitive level and Number 1
being the least sensitive level.

2.

Press the

Channel Up

or

Channel Down

button to change the setting.

3.

Choose one (1) of the following:

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.

Press using the

Channel Up

or

Channel Down

button to select a DCS

privacy code. You can hold the

Up

or

Down

button for fast advance.

3.

When your desired DCS privacy code is displayed, choose one of
the following:

a.

Press the

Mode/Power

button to enter the new setting and

proceed to other functions.

b.

Press the

Lock

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.

English

8

9

Nothing

Comes Close to a Cobra

®

VOX Icon

Channel Button

Mode/Power

Mode/Power

VOX Sensitivity Level

Channel Button

Mode/Lock Button

DCS Privacy Code

If CTCSS is turned

on

at the channel

selected, the display will flash the DCS

icon and “OFF.” To switch from CTCSS to
DCS, press the

Channel Up

or

Channel

Down

button while the display is flashing

“OFF.” The display will then show the
small numbers flashing and you will then
be able to proceed to step 2.

Channel Button

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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