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Customer Assistance

Warranty

Introduction

7

Nothing 

comes close to a Cobra

®

Operation

microTALK

®

Range

Your microTALK

®

radio has a range of up to 10 miles (16 km). 

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 5 for details.

Scrolling through Mode Functions

By scrolling through the 

Mode Functions

, you will be able to 

select or turn 

on/off

preferred features of your microTALK

®

radio.

When scrolling through the 

Mode Functions

, your radio features 

will be displayed in the following order:

Set Privacy Codes
Set VOX On/Off 
Set VOX Sensitivity Level
Set Memory Locations
Set Channel Scan
Set Privacy Code Scan 
Set Memory Location Scan
Set VibrAlert

®

and/or Call Alert

Set Call Tones
Set Roger Beep On/Off
Set Keystroke Tones On/Off

Scroll through the mode functions using the 

Mode/Lock

button. 

Each press and release of the 

Mode/Lock

button will advance to 

the next mode function. Press the 

Talk

button at any point to 

return the radio to 

Standby

mode.

6

English

Using Your  Radio

Dual Function Buttons

Two of the buttons on the microTALK

®

radio have 

Dual Functions

;

Mode/Lock

• Press and release the button to scroll to the next mode function.
• Press and hold the button for two seconds or more to turn the

lock function 

on

or 

off

Enter/Hi•Low Power

• Press and release the button to enter settings.
• Press and hold the button for two seconds or more to toggle

between high and low power transmission.

Speaker/Microphone/Charge Jack

Your microTALK

®

radio can be fitted with an external 

Speaker/Microphone

, freeing your hands for other tasks. 

This same jack also serves as the connecting point for 
an optional wall charger/adapter.

To attach a speaker/microphone:
1.

Open the speaker/microphone/charge 
tab on top of your microTALK

®

radio.

2.

Insert the 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.

2.

Insert the wall charger/adapter plug 
into the speaker/microphone/charge jack.

Signal Strength Meter

Your microTALK

®

radio has a 

Signal Strength

Meter

that shows the strength of your incoming

and outgoing transmissions. The ascending bars
next to the signal strength indicate the strength
of the signal. The greater the number of bars
visible, the stronger the signal. The fewer
number of bars visible, the weaker the signal.

Mode/Lock Button

Operation

Speaker/Microphone/
Charge Jack

Signal Strength

Reduced Range

Reduced Range

Maximum Range

Summary of Contents for microTALK PR 3500 DX

Page 1: ...s 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 The belt clip easily attaches to your belt...

Page 2: ...e may vary and is based on unobstructed line of sight communication under ideal conditions Features Two Way Radio With up to an 10 mile 16 km range 22 Channels Seven shared with FRS GMRS seven FRS onl...

Page 3: ...four 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 dealer or Co...

Page 4: ...ash 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 mi...

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

Page 6: ...button at any point to return the radio to Standby mode 6 English Using Your Radio Dual Function Buttons Two of the buttons on the microTALK radio have Dual Functions Mode Lock Press and release the b...

Page 7: ...ALK 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 T...

Page 8: ...d See page 16 for memory location scan To program a memory location 1 Press the Mode Lock button until the Memory icon and the memory location flash on the display 2 Press the Channel Up or Channel Do...

Page 9: ...can channels 1 Press the Mode Lock 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 ignores sp...

Page 10: ...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 transmissio...

Page 11: ...n 16 English Mode Functions Memory Location Scan Your microTALK radio can automatically scan up to 10 programmed Memory Locations If there are one or fewer memory locations programmed in your radio th...

Page 12: ...dby mode Roger Beep Confirmation Tone Roger Beep is an audible tone that your listener will hear when you release the Talk button This alerts the other party that you are finished talking and it is OK...

Page 13: ...sers and being 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 re...

Page 14: ...For Products Purchased in the U S A Cobra Electronics Corporation warrants that its Cobra microTALK radios and the component parts thereof will be free of defects in workmanship and materials for a p...

Page 15: ...2 24 4 E En ng gl li is sh h...

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