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Customer Assistance

Warranty

Introduction

3

Nothing 

comes close to a Cobra

Operation

2

English

Using Your  Radio

Turning On Your microTALK

®

Radio

To Turn On Your Radio:

1. Rotate the 

On/Off Volume

knob clockwise to

turn 

On

your radio and adjust the volume. 

A series of tones will indicate 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

buttons are pressed.

Battery Low

Your microTALK

®

radio has a battery level meter

that shows when battery power is decreasing.
The greater the number of ascending bars visible,
the stronger the battery level. When the battery
level is low, the last bar and “bALo” will flash
indicating your batteries should be replaced or
recharged, if using rechargeable batteries. 

Auto Battery Save

Your microTALK

®

radio has a unique circuit

designed to extend battery life. If there are no
transmissions within ten (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

To Talk To Another Person:

1. Press and hold the 

Talk

button.

2. With the microphone about five (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/privacy code to communicate.

Channels

To Select A Channel:

1. 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 20 for FRS/GMRS frequency
allocations and compatibility charts.

Listening For A Response

When You Are Finished Talking:

1. 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.

On/Off Power

Battery Low

Battery Save Mode

Talk Button

Channel Button

Channel Number

Operation

Two (2) Inches [Five
(5) cm] From Mouth

Listening

Summary of Contents for microTALK PR3150DX

Page 1: ...re you prefer 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 t...

Page 2: ...quelch Maximum Range Extender Belt Clip Wrist Strap Memory Icon Industry Canada Notice Operation is subject to the following two 2 conditions 1 this device may not cause interference and 2 this device...

Page 3: ...Insert four 4 AAA batteries Always use high quality alkaline batteries Position batteries according to polarity markings 4 Replace battery compartment cover and belt clip Contact your local Cobra dea...

Page 4: ...on will flash in the display This will not affect the radio s ability to receive incoming transmissions Communicating With Another Person To Talk To Another Person 1 Press and hold the Talk button 2 W...

Page 5: ...to illuminate the display for ten 10 seconds Low Power Icon Hi Power Icon Operation Hi Low Button Auto Squelch Maximum Range Your microTALK radio is equipped with Auto Squelch which automatically shu...

Page 6: ...accessories are recommended To Attach Your Speaker Microphone 1 Open the Speaker Microphone tab on top of your microTALK radio 2 Insert the plug into the speaker microphone jack Signal Strength Meter...

Page 7: ...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 ba...

Page 8: ...nned See page 16 for memory location scan To Program A Memory Location 1 Press the Mode button until the Memory icon and the memory location flash on the display 2 Press the Channel Up or Channel Down...

Page 9: ...n channels To Scan Channels 1 Press the Mode button until the Scan icon and the channel numbers flash on the display 2 Press the Channel Up or Channel Down button to begin scanning channels The radio...

Page 10: ...played before you entered mode functions or the channel privacy code on which during scanning you last received a transmission 14 English Mode Functions During Channel Scan while not receiving a trans...

Page 11: ...ed mode functions or the memory location on which during scanning you last received a transmission To reduce the number of memory locations being scanned you may deprogram any unwanted locations See p...

Page 12: ...ting 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 i...

Page 13: ...Squelch a Sensitivity dBm 121 b Attack Time mS 150 c Closing Time mS 200 5 Audio Frequency Response 300 Hz dB 3 2500 Hz dB 10 6 Signal Displacement BW kHz 5 7 Adjacent Channel Rejection dB 60 8 Interm...

Page 14: ...ximately three 3 to four 4 weeks before contacting Cobra for status If the radio is out of warranty a letter will automatically be sent informing you of the repair charge or replacement charge If you...

Page 15: ...ory Service department 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 f...

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