Cobra Electronics PR3500DX Volume To adjust the volume, Auto Squelch/Maximum Range, Lock Feature

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Operation

Volume Knob

Call Button

Using Your Radio

Volume

To adjust the volume:

1.Rotate the On/Off Volume knob.

Call Button

To alert another person that you are calling:

1.Press and release the Call button.

The other person will hear a two second call tone. You cannot send or receive transmissions during the two second call tone.

See page 18 on how to select from 10 available call tone settings.

 

 

 

 

Introduction

Operation

Customer Assistance

Warranty

Auto Squelch/Maximum Range

Your microTALK® radio is equipped with Auto Squelch, which automatically shuts off weak transmissions and unwanted noise due to terrain and conditions. This slightly reduces the Maximum Range at which signals can be heard.

You can turn off auto squelch to allow all signals to be received and extend the maximum range of your radio.

Light/Max Range

To briefly turn off auto squelch:

 

1. Press the Light/Max Range button

 

for less than five seconds.

 

If you hear two beeps, you have turned

 

the maximum range extender on (see below).

 

To turn maximum range extender on:

Enter/Hi•Low Button

Hi Power Icon

Low Power Icon

Selectable High•Low Power Output

When in close proximity to another party or during favorable conditions, you can switch from High to Low Power to extend battery life.

This feature applies to GMRS Channels 1 through 7 and 15 through 22 only. Channels 8 through 14 operate exclusively on low power.

To toggle between high and low power:

1. Press and hold the Enter/Hi•Low button for

1.

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:

1.

Press and release the Light/Max Range

 

button or change channels.

Lock Feature

The Lock feature locks the Channel, Mode/Lock and Enter/Hi•Low Power buttons to prevent accidental operation.

Light/Max Range

two seconds.

When using Channels 1 through 7 and

15 through 22 on high power, the Hi icon will be visible on the display.

When using those channels on low power and on Channels 8 through 14, the Low icon will be visible on the display.

Display Illumination

To illuminate your display:

1.Press and release the Light/Max Range button to illuminate the display for

10 seconds.

Mode/Lock Button

Lock Mode

To turn the lock feature on or off:

1.Press and hold the Mode/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.

4 English

Nothing comes close to a Cobra® 5

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Contents Making Life Easier and Safer Backlit LCD Display Product FeaturesFeatures Caring for Your microTALK Radio Avoid exposure to extreme temperaturesBatteries To install or replace batteries Using Your Radio Selectable HighLow Power Output Volume To adjust the volumeTo toggle between high and low power Lock FeatureSignal Strength Meter Enter/HiLow PowerScrolling through Mode Functions Dual Function ButtonsMode Functions Mode/Lock Button To program a memory location Memory LocationsMode/Lock Button To recall a stored memory channel location ThroughChannel Scan To de-program a memory locationTo scan channels Flash on the displayTo scan privacy codes Privacy Code ScanIf you press the Talk button while scanning, but more than Memory Location Scan Then return the radio to Standby modeMode/Lock Button To scan memory locations Press the Mode/Lock button to proceed to other functionsCall Tone Settings To change call settingsTo change a call tone setting VibrAlert and Call TonesGeneral Specifications General SpecificationsLicensing For Products Used in CanadaProduct Service Trademark Acknowledgement Products and Product ServiceTrademark Acknowledgement Cobra line of quality products includesLimited One-Year Warranty WarrantyFor Products Purchased in Canada For Products Purchased Outside Canada or the U.S.A