Using Your Radio

 

 

 

Operation

 

 

 

 

 

 

 

“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. This feature can be turned On or Off.

 

 

 

Mode Button

 

To Turn “Roger Beep” On or Off:

 

 

 

 

 

 

 

 

 

 

 

 

Introduction

Operation

Customer Assistance

Warranty

 

 

 

 

 

 

8-Point Digital Compass

 

 

 

 

Compass Icon

 

 

 

 

 

 

 

 

 

 

 

Your microTALK® radio features an 8-point digital compass.

Because the surrounding terrain can affect compass accuracy, it is recommended that you calibrate

Roger Beep On

When turning On your microTALK® radio for the first time, “Roger Beep” will be On.

1. Press the Mode button until the Roger

Beep icon flashes on the LCD. The current

On or Off setting is displayed.

the compass before each use. It is important to keep the radio parallel to the ground at all times while calibrating and using the compass.

Channel Button

2. Press the Channel Up or Channel Down

button to select “Roger Beep” On or Off.

3. a. Press the Mode 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.

The setting you select will be saved when you turn your radio Off and On again. When the “Roger Beep” is On, the “Roger Beep” icon will be displayed.

Compass Button

CALIbr Compass

Parallel To Ground

To Calibrate the Compass:

1.

Press and hold the Compass button for two

 

(2) seconds. The Compass icon and “CALIbr”

 

will appear in the display.

2.

Hold the radio in front of you, parallel to the

 

ground, and turn around in a circle at least

 

two (2) times (or you may place the radio

 

on the palm of one of your hands, parallel

 

to the ground, and turn it in a circle at least

 

two (2) times with your other hand).

3.

Press the Compass button again.

Mode Button

 

Keystroke Tones

 

 

With Keystroke Tones turned On, your radio

 

 

 

 

 

will sound beeps each time you press a button

 

 

 

or change a setting.

 

Success

4. a. If compass calibration was successful,

“SUCCES” will appear in the display for

one (1) second, then the radio will

automatically return to Compass Mode.

Keystroke Tones On

Channel Button

To Change Keystroke Tones:

1.Press the Mode button until the Keystroke Tones icon flashes on the LCD. The current On or Off setting is displayed.

2.Press the Channel Up or Channel Down button to turn Keystroke Tones On or Off.

3.a. Press the Mode 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.

Fail

b. If “FAIL” appears in the LCD, repeat steps 1 through 3. (If you receive repeated “FAIL” messages, change locations and repeat steps 1 through 3.)

20 English

Nothing comes close to a Cobra® 21

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Cobra Electronics PR4250WX owner manual Keystroke Tones, Or change a setting