background image

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.

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.

VO

LUME

CALL

MODE

CHANNEL

Volume Button

VO

LUME

CALL

MODE

CHANNEL

Call Button

Listening

Volume Level

Lock Icon

VO

LUME

CALL

MO

DE

CHANNEL

Light/Max Range

CALL

MODE

CHANNEL

Lock Button

To Illuminate Display 

Press and release the 

Light/Max Range

 button  

to illuminate the display.

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.

VO

LUME

CALL

MO

DE

CHANNEL

Light/Max Range

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.

V

O

LUM

E

CAL

L

MODE

CH

A

NNEL

V

O

LU

M

E

CAL

L

MODE

C

H

A

N

N

E

L

V

O

LU

ME

CAL

L

MODE

C

HA

N

NE

L

Maximum Range

Reduced Range

Reduced Range

Summary of Contents for microTALK CXT390

Page 1: ...g keeping track of family and friends at a crowded public event checking with travel companions in another car talking with neighbors arranging meeting spots with others while shopping at the mall Secure your microTALK radio while on the go Carrying your microTALK radio with you is easy when using the belt clip or optional wrist strap The belt clip easily attaches to your belt purse or backpack Ow...

Page 2: ...ngs 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 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 U...

Page 3: ... 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 VO LUM E CALL MODE CH AN NE L Battery Save Mode V O L U M E CALL MODE CH AN NE L Talk Button Two Inches 5 cm from Mouth To Select a Channel With the radio on select any of the 22 channels by pressing the ...

Page 4: ...tablish voice communications See page 13 on how to select between five call tone settings VOL UME CALL MODE CHA NN EL Volume Button VO LU M E CALL MODE CH A N N EL Call Button Listening Volume Level Lock Icon V O L U M E CALL MODE CH AN N EL Light Max Range CALL MODE CH AN N EL Lock Button To Illuminate Display Press and release the Light Max Range button to illuminate the display Auto Squelch Max...

Page 5: ...ing Through the Mode Function 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 Priva...

Page 6: ... 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 of the following a Press the Mode Power button to enter the selected setting...

Page 7: ...nning privacy codes If you do not press any button within 10 seconds your radio will automatically resume scanning privacy codes c Press the Lock button to return to Standby Scan Channels VO LUM E CALL MODE CH AN NE L Channel Button VO LU ME CALL MODE CH AN NE L Mode Power During scanning while receiving an incoming transmission you can choose from the following a Press and hold the Talk button to...

Page 8: ...hannels 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 the Weather button until the All Hazards Radio icon and the currently selected All Hazards Radio channel are displayed 2 Use the Channel Up or Channel Down button to change All Hazards Radio channels 3 The All Hazards Radio icon will contin...

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