Cobra Electronics PR3500DX Owner's Manual

TWO-WAY RADIO MODEL

PR 3500 DX

Printed in Philippines

Part No. 480-215-P

Version B

Nothing comes close to a Cobra ®

Owner’s Manual

Main Icons

Intro

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Making Life Easier and Safer

Introduction

Intro Operation Customer Warranty

Staying in touch with your family and friends is convenient and easy when using your microTALK ® radio. Some of the many uses you will discover include:

Communicating with others while hiking, biking, and working; keeping track of family and friends at a crowded public event; checking with travel companions in another car; talking with shopping at the mall.

Belt Clip

Secure your microTALK ® radio while on the go.

Carrying your microTALK ® radio with you is easy when using the belt clip.

Notice

The belt clip easily attaches to your belt, purse or backpack. Simply squeeze the clip and place it where you prefer.

Customer Assistance

For Assistance in Canada or the U.S.A.

Assistance

Warranty

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 this manual, Cobra Electronics offers the following customer assistance services:

Automated Help Desk

English only. 24 hours a day, 7 days a week 773-889-3087 (phone).

Customer Assistance Operators

English and Spanish. 8:00 a.m. to 6:00 p.m. CT,

Monday through Friday (except holidays) 773-889-3087 (phone).

Questions

English and Spanish. Faxes can be received at 773-622-2269 (fax).

Notice

Technical Assistance

English and French. www.cobra.ca (on-line: Frequently Asked Questions).

English and Spanish. productinfo @ cobra.com (e-mail).

For Assistance Outside Canada, the U.S.A. or in French

Contact Your Local Dealer

A1 English

© 2005 Cobra ® Electronics Corporation

6500 West Cortland Street

Chicago, Illinois 60707 USA www.cobra.com

English

Introduction

Intro

Secondary Icons

Antenna

Product Features

Operation Customer Wrist Strap

Assistance

Connector

Belt Clip

Battery

Compartment

Battery Door

Latch

External Speaker/

Microphone/Charge Jack

Notice

On/Off

Volume

Knob

Talk

Button

Call

Button

Mode/Lock

Button

Backlit LCD

Display

Enter/

Hi•Low Power

Button

Channel Up

Button

Channel Down

Button

Light/

Max Range

Button

Speaker/

Microphone

A2 English

Product Features

Introduction

Features

Intro Customer

Assistance

• Two-Way Radio

With up to an 16 km

(10 mile) range

• 22 Channels

Seven shared with FRS/GMRS,

Secondary Icons seven FRS only, eight

GMRS only

• 38 Privacy Codes

Call Alerts and

VibrAlert ® Icon

Signal Strength

Meter Icon

Hi•Low

Power Icon

Warranty

Lock Icon

Keystroke Tones Icon

Roger Beep Icon

Vox Icon

Scan Icon

• Hands-Free

Operation (VOX)

• VibrAlert ®

Silent Paging

• 10 Channel Memory

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• Signal Strength

Meter

• Scan

Notice

Memory

Icon code, memory

• Selectable

Hi•Low Power

Intro

In GMRS

• Backlit

LCD Display

Operation

Receive/

Transmit Icon

Operation

• Call Alert

10 selectable tones

Secondary Icons

• Speaker/

Microphone/

Charge Jack

Customer

Assistance

Customer

Battery Level

Indicator

Selectable on/off

• Battery/

Power Saver

• Keystroke Tones

Selectable on/off

• Auto Squelch

• Maximum Range

Extender

• Belt Clip

Notice

Notice

Warranty

Memory

Location

Number

Warranty

CTCSS Privacy

Code Numbers

Power Saver Icon

Maximum range may vary and is based on unobstructed line-of-sight communication under ideal conditions.

Industry Canada Notice:

Operation is subject to the following two conditions:

1) this device may not cause interference, and 2) this device must accept any interference, including interference that may cause undesired operation of the device.

«IC» before the equipment certification number signifies that the Industry Canada technical specifications were met.

It does not guarantee that the certified product will operate to the user’s satisfaction.

Important FCC Licensing Information

This radio operates on General Mobile Radio Service

(GMRS) frequencies which require a Federal Communications

Commission (FCC) license. See page 21 for licensing and other related information.

A3 English

ons

Introduction Operation Customer Assistance Warranty

Intro Operation

Caring for Your microTALK Radio

Warranty

Your microTALK ® radio will give you years of trouble-free service if cared for properly. Handle the radio gently. Keep the radio away from dust. Never put the radio in water or in a damp place.

Avoid exposure to extreme temperatures.

•

Pull Up Latch

Insert Batteries

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Batteries

To install or replace batteries:

1. Remove belt clip by releasing belt clip latch and sliding clip up.

2. Pull up on the battery door latch to remove the battery compartment cover.

Notice

3. Insert 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 Cobra directly for optional battery pack and wall charger accessories.

•

S

Intro ary Icons

Intro Customer

Assistance

Your microTALK ®

Warranty radio is easy to use.

To get started, simply:

Operation

Secondary Icons

1. Rotate the On/Off Volume knob to turn

Warranty

Assistance

2. Press the Channel Up or Channel Down button to select a channel.

Both radios must be tuned to the same channel/privacy code to communicate.

Notice

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.

Nothing comes close to a Cobra ® 1

Installation

Customer

Assistance

Secondary Icons

Using Your Radio

Operation

Intro Operation

On/Off Power

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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/Lock buttons are pressed.

Battery Low

Notice

Battery Low

Your microTALK ® radio has a battery level meter

• that shows when battery power is decreasing.

The greater the number of 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, if using rechargeable batteries, recharged.

Battery Save Mode

Auto Battery Save

Your microTALK ® radio has a unique circuit designed to extend battery life. If there are no transmissions for 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.

•

2 English

Main Icons


Talk Button

Intro

Five cm (two inches) from Mouth

Operation Customer

Assistance

To talk to another person:

Warranty

1. Press and hold the Talk button.

Operation Customer

2. With the microphone about five cm

Assistance

Warranty

(two inches) from your mouth, speak in a

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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.

•

Channel Buttons

Secondary Icons

Intro

Channel Number

Operation

Notice the same channel/privacy code

Warranty

Assistance

Channels

To select a channel:

1. With the radio on, select any of the

22 channels by pressing the Channel Up

Operation Customer Warranty

Both radios must be tuned to the same channel to communicate.

•

Secondary Icons

Listening

GMRS. Channels 15 through 22 are GMRS only.

Channels 8 through 14 are FRS only.

See page 20 for FRS/GMRS frequency allocations and compatibility charts.

Notice

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.

•


Installation

Customer

Assistance ry Icons

Main Icons

Operation


Volume Knob

Call Button

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Main Icons

Intro

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Warranty

To adjust the volume:

1. Rotate the On/Off Volume knob.

Operation Customer

Assistance

Call Button

Warranty

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.

•

•

Intro

Notice

Operation Customer

See page 18 on how to select from

Assistance

Warranty

10 available call tone settings.

Enter/Hi•Low Button

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Notice

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.

•

Hi Power Icon

Notice

This feature applies to GMRS Channels

1 through 7 and 15 through 22 only.

Channels 8 through 14 operate exclusively on low power.

Low Power Icon

Light/Max Range

To toggle between high and low power:

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

•

4 English


Operation Customer

Assistance

Warranty

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

Secondary Icons 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

To turn maximum range extender on:

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.

Mode/Lock Button

To turn the lock feature on or off:

1. Press and hold the Mode/Lock button for two seconds.

Lock Mode

A double beep sound is used to confirm your lock on or off request. When in Lock mode, the Lock icon will be displayed.



Operation

Warranty

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

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.

Signal Strength

•

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.

Speaker/Microphone/

Charge Jack

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

(not included):

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.

6 English


Main Icons microTALK ®

Operation Customer

Assistance

Warranty

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

Your range will vary depending on terrain and conditions.

Maximum Range

In flat, open country your radio will operate at maximum range.

Reduced Range

Secondary Icons

Customer Warranty

Assistance 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

•

Reduced Range

Remember, you can achieve maximum range by using maximum range extender. See page 5 for details.

Notice

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.

•


o ons

Operation

Operation

Customer

Assistance

Warranty

Mode Functions

Warranty

CTCSS (Continuous Tone Coded Squelch System) is an advanced tone coding system allowing you to select one of 38 privacy codes

• to reduce interference from other users on the channel.

Secondary Icons

Notice

If you are using a privacy code, both radios must be tuned to the same channel and privacy code to communicate. Each channel will remember the last privacy code you selected.


Privacy Code

Notice

Channel Buttons

To select a privacy code:

1. After selecting a channel, press the Mode/Lock button until the small numbers next to the channel number flash on the display.

2. Press using the Channel Up or Channel Down button to select a privacy code. You can hold the Up or Down button for fast advance.

3. When your desired privacy code is displayed, choose one of the following:

a. Press the Mode/Lock button to enter the new setting and proceed to other functions.

b. Press the Enter/Hi•Low button to enter the new setting and return to Standby mode.

c. Do not press any buttons for 15 seconds to enter the new setting and return to

Standby mode.

8 English


Operation Customer

Assistance

Warranty

In VOX 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 background noise.

To turn VOX mode on or off:

VOX Icon

Main Icons

1. Press the Mode/Lock button until the VOX icon flashes on the display. The current on or off setting is displayed.

2. Press the Channel Up or Channel Down button to turn VOX on or off.

•

Channel Buttons

Intro


Secondary Icons

a. Press the Mode/Lock button to enter the selected on or off setting and proceed to other functions.

Customer Warranty

Assistance the selected on or off setting and return to Standby mode.

To set VOX sensitivity:

1. Press the Mode/Lock button until the VOX icon flashes and the current sensitivity level is displayed.

VOX Sensitivity Level

Channel Buttons

Notice

The current sensitivity level is displayed with letters “LE” and a Number 01 through 05, with Number 05 being the most sensitive level and Number 01 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/Lock button to enter the selected setting and proceed to other functions.

b. Press the Enter/Hi•Low button to enter the selected setting and return to Standby mode.


Mode Functions

Operation

Warranty

Your microTALK ® radio has 10 Memory Locations for storing your most frequently used channels and channel/privacy code combinations. These Memory Locations can be selected individually or can be scanned. (See page 16 for memory location scan.)

•

Secondary Icons

Intro


Memory Icon

Secondary Icons

Notice

Customer

Assistance

Warranty

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 Down button to select the memory location

(0 through 9).

Channel Buttons


If a location has been programmed before, its associated channel/privacy code will be shown on the display.

Notice

3. Press the Enter/Hi•Low button to enter a new memory location or edit an already programmed memory location. The channel numbers will flash on the display.

4. Press the Channel Up or Channel Down button to select a channel (1 through 22).

5. Press the Enter/Hi•Low button. The privacy code numbers will flash on the display.

6. Press the Channel Up or Channel Down button to select a privacy code (00 to 38).


a. Press the Enter/Hi•Low button to enter the channel/privacy code in the selected memory location and return to the beginning of memory location options.

b. Press the Mode/Lock button to enter the channel/privacy code in the selected memory location and proceed to other functions on the channel/privacy code displayed before you entered mode functions.

c. Press the Talk button to enter the channel/privacy code in the selected memory location and return to Standby mode on the selected memory location.

10 English

Operation Customer Assistance Warranty


Assistance for 15 seconds, your radio will automatically return to Standby mode on the channel/privacy code displayed before you entered mode functions.

Intro


Customer

Assistance

Warranty

1. Press the Mode/Lock button until the Memory

Secondary Icons icon and the memory location number flash on the display.

Memory Icon

Secondary Icons

Intro

2. Press the Channel Up or Channel Down button to select a memory location

Operation Customer

(0 through 9).

Warranty

Channel Buttons

Secondary Icons before, its associated channel/privacy code will be shown on the display.

Notice

3. Press the Talk button to return to Standby mode on the selected memory location.

A memory location can be reprogrammed at any time it is displayed. Press the

Enter/Hi•Low button to begin.

Notice

While recalling a stored memory location, if you do not press any buttons for 15 seconds, your radio will automatically return to Standby mode on the channel/privacy code displayed before you entered mode functions.


Mode Functions

Operation

Intro


Memory Icon

Secondary Icons

Secondary Icons

To de-program a memory location:

Assistance

Customer

Warranty

Assistance


Memory icon and the memory location flash on the display.

2. Press the Channel Up or Channel Down button to select the memory location

(0 through 9).

Channel Buttons

Channel 0

Notice


If a location has been programmed before, its associated channel/privacy code will be shown on the display.

Notice

3. Press the Enter/Hi•Low button. The channel numbers will flash on the display.

4. Press the Channel Up or Channel Down button to select Channel 0.


a. Press the Enter/Hi•Low button to enter the channel/privacy code in the selected memory location and return to the beginning of memory location options.

b. Press the Mode/Lock button to enter the channel/privacy code in the selected memory location and proceed to other functions on the channel/privacy code displayed before you entered mode functions.

While de-programming a memory location, if you do not press any buttons for 15 seconds, your radio will automatically return to Standby mode on the channel/privacy code displayed before you entered mode functions.

12 English

Main Icons


Channel Scan

Intro

Your microTALK ®

Operation

Customer

Assistance

To scan channels:


Customer

Assistance

Warranty

Warranty


Scan icon and the channel numbers

Secondary Icons

Scanning Channels

2. Press the Channel Up or Channel Down button to begin scanning channels.

Channel Buttons

The radio ignores specific privacy codes while scanning channels.

Notice when scan is on. Your radio will continue to scan all channels and stop if an incoming transmission is detected. Your radio will remain on that channel for 10 seconds.

While setting channel scan, if you do not press any buttons for 15 seconds, your radio will automatically return to Standby mode on the channel or channel/privacy code displayed before you entered mode functions.

During channel scan (while receiving an incoming transmission), you can choose from the following:

a. Press and hold the Talk button to communicate on that channel. Your radio will remain on that channel and return to Standby mode.

b. Press the Channel Up or Channel Down button to resume scanning channels.

If you press the Talk button while scanning, but more than 10 seconds after receiving a transmission, you will transmit on the channel on which you last received a transmission.

This will return the radio to Standby mode.

If you do not press any button within

10 seconds after receiving a scanned transmission, your radio will automatically resume scanning channels.


•

Mode Functions

Operation

During channel scan (while not receiving a transmission),

Assistance

Warranty you can choose from the following:

a. Press and hold the Talk button to communicate on the channel or channel/privacy code that was displayed before you entered mode functions or the channel on which, during scanning, you last received a transmission. This will then

Secondary Icons return the radio to Standby mode.

b. Press the Mode/Lock button to proceed to set privacy code scan on the channel that was either displayed before you entered mode functions or on which, during channel scanning, you last received a transmission (see below for further details).

Notice

c. Press the Enter/Hi•Low button to return to Standby mode on the channel/privacy code that was displayed before you entered mode functions or the channel on which, during scanning, you last received a transmission.

Privacy Code Scan

Your microTALK ® radio can automatically scan the Privacy Codes

(01 through 38) within one channel.

•

Select Channel


To scan privacy codes:

1. While in Standby mode, press the

Channel Up or Channel Down button to choose the channel on which you wish to scan privacy codes.


Scan icon and the privacy code numbers flash on the display.

Scan Privacy Codes

Channel Buttons

3. Press the Channel Up or Channel Down button to begin scanning privacy codes within the channel you selected.

The Scan icon will continue to be displayed when privacy code scan is on. Your radio will continue to scan privacy codes and stop as an incoming transmission is detected. Your radio will remain on that channel/privacy code for

10 seconds.

14 English



Assistance for 15 seconds, your radio will automatically return to Standby mode on the channel/privacy code that was displayed before you entered mode functions.

During privacy code scan (while receiving an incoming transmission), you can choose from the following:

Secondary Icons

a. Press and hold the Talk button to communicate on that channel/privacy code. Your radio will remain on that channel/privacy code and return to Standby mode.

b. Press the Channel Up or Channel Down button to resume scanning privacy codes.

10 seconds after receiving a transmission, you will transmit on the channel/privacy code on which you last received a transmission. This will then return the radio to Standby mode.

If you do not press any button within 10 seconds, your radio will automatically resume scanning privacy codes.

During privacy code scan (while not receiving a transmission), you can choose from the following:

a. Press and hold the Talk button to communicate on the channel/privacy code that was displayed before you entered mode functions or the channel/privacy code on which, during scanning, you last received a transmission.

This will return the radio to Standby mode.

b. Press the Mode/Lock button to proceed to set memory location scan (see page 16 for further details).

c. Press the Enter/Hi•Low button to return to Standby mode on the channel/privacy code that was displayed before you entered mode functions or the channel/ privacy code on which, during scanning, you last received a transmission.


o ons

Operation Warranty Customer

Assistance

Mode Functions

Operation

Warranty

Your microTALK ® radio can automatically scan up to

10 programmed Memory Locations.

Secondary Icons

Notice

If there are one or fewer memory locations programmed in your radio, the scan memory locations option will not be available. To program at least two memory locations, see program memory locations on page 10.


Notice

Scanning Locations

Channel Buttons

To scan memory locations:

1. Press the Mode/Lock button until the Scan icon, Memory icon and the memory location number flash on the display.

2. Press the Channel Up or Channel Down button to begin scanning memory locations.

The Scan icon and the Memory icon will continue to be displayed when memory location scan is on. Your radio will continue to scan memory locations and stop if an incoming transmission is detected. Your radio will remain on that memory location for 10 seconds.

While setting memory location scan, if you do not press any buttons for 15 seconds, your radio will automatically return to

Standby mode on the channel/privacy code displayed before you entered mode functions.

During memory location scan (while receiving an Incoming transmission), you can choose from the following:

a. Press and hold the Talk button to communicate on that memory location. Your radio will remain on that memory location and return to Standby mode.

b. Press the Channel Up or Channel Down button to resume scanning memory locations.

•


If you press the Talk button while scanning, but more than

Assistance

Warranty

10 seconds after receiving a transmission, you will transmit on the memory location on which, during scanning, you last received a transmission. This will return the radio to Standby mode.

If you do not press any button within 10 seconds, your radio will automatically resume scanning memory locations.

Secondary Icons

During memory location scan (while not receiving a transmission), you can choose from the following:

a. Press and hold the Talk button to communicate on the channel/privacy code that was displayed before you entered mode functions or memory location on which, during scanning, you last received a transmission. This will

Notice then return the radio to Standby mode.

b. Press the Mode/Lock button to proceed to other functions.

c. Press the Enter/Hi•Low button to return to Standby mode on the channel/privacy code that was displayed before you entered 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 de-program any unwanted locations. (See page 12 to de-program a memory location.)

16 English Nothing comes close to a Cobra ® 17

Mode Functions

Operation

Warranty

Your microTALK ® radio can alert you to incoming signals by sounding an audible call tone, by vibrating silently or both.

To change call settings:

Mode/Lock Button VibrAlert ® + Ring

Secondary Icons

Channel Buttons

1. Press the Mode/Lock button until the Call Setting icon flashes on the display.

The current setting (“01” vibrate + ring, “02” vibrate only or “03” ring only) is displayed.

VibrAlert ® Only

•

Notice

2. Press the Channel Up or

Channel Down button to change the call setting.


Ring Only



10 Call Tone Settings

You can choose from 10 different call tone settings to transmit a unique call alert.


Call Tone Setting

Channel Buttons

To change a call tone setting:

1. Press the Mode button until the letter “C” and the current call tone number (01 through 10) is displayed.

2. Press the Channel Up or Channel Down button to hear the other call tone settings.


•



18 English



Assistance

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 for them to speak.


To turn roger beep on or off:

Roger Beep On icon flashes on the display. The current on or off setting is displayed.

2. Press the Channel Up or Channel Down button to select roger beep on or off.


Channel Buttons the new setting and proceed to other functions.


Keystroke Tones

With Keystroke Tones turned on, your radio will sound beeps each time you press a button or change a setting.


Keystroke Tones On

Channel Buttons

To change keystroke tones:


Keystroke Tones icon flashes on the display.

The current on or off setting is displayed.

2. Press the Channel Up or Channel Down button to turn keystroke tones on or off.


a. Press the Mode/Lock button to enter the new setting and return to Standby mode.


•


General Specifications

Operation Introduction Operation Customer Assistance Warranty

Warranty

•

Licensing

Intro Operation Customer

Assistance

Warranty

FRS/GMRS Frequency

Allocation and Compatibility

Important: Please note that Cobra GMRS models with 15 Channels may designate different channel numbers for the same frequency. For example,

Secondary Icons a Cobra 15 Channel GMRS model would need to be tuned to Channel 11 in order to communicate with a 22 Channel GMRS tuned to Channel 15.

Please refer to the chart below for channel/ frequency number compatibility.

For Products Used in Canada

Industry Canada Notice

Operation is subject to the following two conditions: 1) this device may not cause interference, and 2) this device must accept any interference, including interference that may cause undesired operation of the device.

Secondary Icons

«IC» before the equipment certification number signifies that the Industry

Canada technical specifications were met. It does not guarantee that the certified product will operate to the user’s satisfaction.

A = Channel No. for 22 Channel FRS/GMRS Models

B = Channel No. for 15 Channel GMRS Models

C = Type of Radio Service

D = Frequency in MHz

Notice

For Products Used in the U.S.A.

FCC Licensing Required

A

1

2

B

1

2

C D

FRS/GMRS 462.5625

FRS/GMRS 462.5875 frequencies which require an FCC (Federal Communications Commission) license.

A user must be licensed prior to operating on channels 1 through 7 or 15 through

22, which comprise the GMRS channels of this radio. Serious penalties could result for unlicensed use of GMRS channels, in violation of FCC rules, as stipulated in the Communication Act’s Sections 501 and 502 (amended).

3 3 FRS/GMRS 462.6125 Licensed users will be issued a call sign by the FCC, which should be used

4 4 FRS/GMRS 462.6375 for station identification when operating this radio. GMRS users should also cooperate by engaging in permissible transmissions only, avoiding channel

5 5 FRS/GMRS 462.6625

6 6 FRS/GMRS 462.6875 interference with other GMRS users, and being prudent with the length of their transmission time.

7

8

9

7 FRS/GMRS 462.7125

FRS

FRS

10 FRS

467.5625

For licensing information and application forms, please call the FCC Hotline at

800-418-FORM. Request form #159 and form #605. Questions regarding the

467.5875

467.6125 license application should be directed to the FCC at 888-CALL-FCC. Additional information is available on the FCC’s website at www.fcc.gov.

•

12 FRS 467.6625

15 11 GMRS 462.5500

16 8 GMRS 462.5750

17 12 GMRS 462.6000

18 9 GMRS 462.6250

19 13 GMRS 462.6500

20 10 GMRS 462.6750

21 14 GMRS 462.7000

22 15 GMRS 462.7250


Customer Assistance

Trademark Acknowledgement,

Products and Product Service


Safety Information for microTALK ® Radios

Your wireless handheld portable transceiver contains a low power transmitter.

When the talk button is pushed, it sends out radio frequency (RF) signals.

The device is authorized to operate at a duty factor not to exceed 50%.

In August 1996, the Federal Communications Commission (FCC) adopted

RF exposure guidelines with safety levels for handheld wireless devices.

Important:

FCC RF Exposure Requirements: For body-worn operation, this radio has been tested and meets the FCC RF exposure guidelines when used with

Cobra accessories supplied or designated for this product. Use of other accessories may not ensure compliance with FCC RF exposure guidelines.

Use only the supplied antenna. Unauthorized antennas, modifications, or attachments could damage the transmitter and may violate FCC regulations.

Hold the transmitter approximately five cm (two inches) from your face and speak in a normal voice, with the antenna pointed up and away.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) This device may not cause harmful interference, and 2) this device must accept any interference received, including interference that may cause undesired operation.

FCC Warnings: Replacement or substitution of transistors, regular diodes or other parts of a unique nature, with parts other than those recommended by Cobra may cause a violation of the technical regulations of part 95 of the FCC rules, or violation of type acceptance requirements of part 2 of the rules.

Trademark Acknowledgement

Cobra ® , microTALK ® , Nothing comes close to a Cobra ® and the snake design are registered trademarks of Cobra Electronics Corporation, USA.

Cobra Electronics Corporation™ is a trademark of Cobra Electronics

Corporation, USA.

•

The Cobra line of quality products includes

CB Radios • microTALK ® Radios • Radar/Laser Detectors •

Safety Alert ® Traffic Warning Systems • Handheld GPS Receivers •

Mobile GPS Navigation Systems • HighGear ® Accessories •

CobraMarine™ VHF Radios • Power Inverters • Accessories

•

Introduction Operation Customer Assistance Warranty

Product Service

Intro Operation Customer

Assistance

If you have any questions about operation or installing your new

Cobra product, or if you are missing parts…

Please call Cobra first! DO NOT RETURN THIS PRODUCT TO THE STORE!

See customer assistance on page A1.

Warranty

•

For out of warranty service, ship this product prepaid to: AVS Technologies

Inc., 2100 Trans Canada Hwy S., Montreal, Quebec, H9P 2N4, www.cobra.ca.

We reserve the right to repair or replace the radio with an equivalent product.

Please include the following information: Date of Purchase, Model Number,

Dealer Purchased From, Dealer Address, Dealer Phone Number.

If your product should require factory service, please call Cobra first before sending your radio. This will ensure the fastest turn-around time on your repair.

You may be asked to send your radio to the Cobra factory. It will be necessary to furnish the following to have the product serviced and returned.

1) For warranty repair include some form of proof-of-purchase, such as a mechanical reproduction or carbon of a sales receipt.

If you send the original receipt, it cannot be returned.

2) Send the entire product.

3) Enclose a description of what is happening with the radio. Include a typed or clearly printed name and address of where the radio is to be returned.

4) Pack radio securely to prevent damage in transit. If possible, use the original packing material.

5) Ship prepaid and insured by way of a traceable carrier such as

United Parcel Service (UPS) or Priority Mail to avoid loss in transit to Cobra Factory Service, Cobra Electronics Corporation,

6500 West Cortland Street, Chicago, Illinois 60707 U.S.A.

6) If the radio is in warranty, upon receipt of your radio, it will either be repaired or exchanged depending on the model.

Please allow approximately three to four 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 have any questions, please call 773-889-3087 for assistance.

For Products Purchased Outside the U.S.A. or Canada

Please contact your local dealer for product service information.


Warranty

Warranty

For Products Purchased in Canada

Your new Cobra GMRS is covered by a one-year replacement warranty.

If any manufacturing defect becomes apparent in this product within one year from the original date of purchase, it will be replaced. Please return the

GMRS radio to your dealer with original or copy of dated proof of purchase.

This warranty does not cover damages due to careless handling, negligence, accident, abuse or failure to follow operating instructions. Alteration of this product or defacing of the serial number cancels all obligations of this warranty. This warranty gives you specified legal rights. Additional warranty rights may be provided by law in some areas.

For Products Purchased in the U.S.A.

Cobra Electronics Corporation warrants that its Cobra GMRS radios, and the component parts thereof, will be free of defects in workmanship and materials for a period of one year from the date of first consumer purchase. This warranty may be enforced by the first consumer purchaser, provided that the product is utilized within the U.S.A.

Cobra will, without charge, repair or replace, at its option, defective GMRS radios, products or component parts upon delivery to the Cobra Factory 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 for warranty service, but the return charges will be at Cobra’s expense, if the product is repaired or replaced under warranty. This warranty gives you specific legal rights, and you may also have other rights which may vary from state to state.

Exclusions: This limited warranty does not apply: 1) To any product damaged by accident; 2) In the event of misuse or abuse of the product or as a result of unauthorized alterations or repairs; 3) If the serial number has been altered, defaced, or removed; 4) If the owner of the product resides outside the U.S.A.

All implied warranties, including warranties of merchantability and fitness for a particular purpose are limited in duration to the length of this warranty. Cobra shall not be liable for any incidental, consequential or other damages; including, without limitation, damages resulting from loss of use or cost of installation.

Some states do not allow limitations on how long an implied warranty lasts and/or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations may not apply to you.

For Products Purchased Outside Canada or the U.S.A.

Please contact your local dealer for warranty information.

•

24 English

Cobra Electronics PR3500DX Owner's Manual

TWO-WAY RADIO MODEL

Owner’s Manual

Making Life Easier and Safer

Product Features

Product Features

Using Your Radio

Using Your Radio

Using Your Radio

Mode Functions

Mode Functions

Mode Functions

Mode Functions

Mode Functions

Mode Functions

General Specifications

FRS/GMRS Frequency

Allocation and Compatibility

Trademark Acknowledgement,

Products and Product Service

Warranty

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