Cobra microTALK 650, MT 650 Owner's Manual

ENGLISH

1

Two-Way Radio Model MT 650

1. Antenna

2. External Speaker/
Microphone/Charge Jack

3. Mode/Power Button

4. Lock Button

5. Channel Select Buttons

6. Speaker/Microphone

7. Light/Max Range Button

8. Volume Control Buttons

9. Talk Button

10. Call Button

11. Belt Clip

12. Battery Compartment

13. Lock Tab

Printed in China Part No. 480-328-P Version B

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2

5

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Features

• Two-Way Radio

with up to a 5 km (3 mile) range

• 8 Channels*

• 38 CTCSS Privacy Codes

• 83 DCS Privacy Codes

• Backlit LCD Display

• Battery Saver Circuitry

• Maximum Range Extender

• Call Alert (5 selectable tones)

• Scan (Channel, Privacy Codes)

• Vox Mode for Hands-Free Operation

• Auto Squelch

• Selectable On/Off "Roger Beep" Confirmation Tone

• Key Lock

• External Speaker/Microphone/Charge Jack

• Belt Clip

• Rapid Charger and Rechargeable Batteries

*You are not allowed to use channels 1 and 2 in France.

This situation can change; please contact the French radio licensing
authority for more information.

Product Information

This microTALK®radio has been manufactured to meet all
required standards for radio equipment using PMR 446
frequencies as authorized. The use of this two-way radio
product involves the public airways and its use may be
subject to local laws or regulations. Contact your radio
licensing authority for more information.

Caring for Your Radio

Your microTALK®radio will give you years of trouble-free
service if cared for properly. Here are a few suggestions:

• Handle the radio gently.

• Keep it away from dust.

• Never put the radio in water or in a damp place.

• Avoid exposure to extreme temperatures.

English

PRODUCT FEATURES

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1. Scan Icon

2. Roger Beep Icon

3. DCS Icon

4. Lock Icon

5. VOX Icon

6. CTCSS Icon

7. Battery Low Icon

8. Privacy Code Numbers

9. Power Saver Icon

10. Main Channel Number

11. Receive/Transmit Icon

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Rapid Charger and Rechargeable Batteries

To Insert Batteries in Radio:

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

2. Push up on lock tab to remove battery cover.

3. Insert batteries according to polarity markings.

NOTE: Estimated operation time on full charge: 12 hours.

These rechargeable batteries must be recycled or disposed of properly in compliance with all applicable laws. They must not be thrown in the
rubbish bin. Some countries and local authorities require recycling and have established collection programs. Please contact your local waste
disposal authority for instructions.

WARNING: Do not put batteries into fire or expose to high heat. They may explode.

For Charging Cobra’s microTALK

®

Radio(s):

1. Check to see that the batteries have been inserted properly. See above for battery installation instructions.

2. Insert round connector of wall charger into the charge jack located at the top of the radio. The wall charger has two (2)
round connectors which enables you to charge either one (1) or two (2) radios at a time.

3. Plug the wall charger into electrical outlet. It normally takes about 3 hours to fully recharge batteries.

It is not recommended to recharge batteries more than 24 hours. Estimated operation time on a full charge is 12 hours.
Use only the supplied rechargeable batteries and wall charger for recharging your Cobra microTALK

®

radio. Non-rechargeable

alkaline batteries can also be used.

Radio Power

To Turn Your Radio On:

– Press and hold the MODE/POWER button until you hear a series of audible tones indicating that the radio is On.
Your microTALK

®

radio is now in LISTENING MODE, ready to receive transmissions. The radio is always in LISTENING MODE,

except when the TALK, CALL or MODE/POWER buttons are pressed.

To Turn Your Radio Off:

– Press and hold the MODE/POWER button for two (2) seconds.

Battery Low Indicator

When battery power is low, the BATTERY LOW indicator will blink, indicating that batteries should be recharged or replaced.

WARNING: Only the supplied NiMH batteries can be recharged.

Battery/Power Saver

If there are no transmissions within 10 seconds, the unit will automatically switch to Battery Save mode and POWER SAVER
will appear in the display. This will not affect the unit’s ability to receive incoming transmissions.

English

OPERATION

Lock TabRemove Belt Clip Insert Batteries

Rapid Wall Charger

Mode/Power
Button

Battery Low Icon

Power Saver Icon

Insert Connector

Communicating with Another Person

1. Press and hold the TALK button.

2. With the microphone about 5 cm (2 inches) from your mouth, speak in a normal voice.

3. Release the button when you have finished talking and listen for a response.
You cannot receive incoming calls while pressing the TALK button.

NOTE: Both radios must be tuned to the same channel and privacy code to communicate.

Listening for a Response

– Release the TALK button to receive incoming transmissions. Your microTALK®is always in LISTENING MODE while the

TALK or CALL buttons are not pressed.

To Adjust Volume

– Press the VOLUME UP or the VOLUME DOWN buttons.
A dual beep sound is used to indicate that you have reached the minimum (1) or maximum (8)

volume level.

Call Button

– Press and release the CALL button.
The other person will hear a two (2) second ringing tone. You cannot send or receive transmissions during the two (2)

second call tone.

NOTE: Both radios must be tuned to the same channel and privacy code to communicate.

To Select a Channel

– With the radio on, select any of the eight (8) channels by pushing the CHANNEL UP or CHANNEL

DOWN button.

You can press and hold the CHANNEL UP or CHANNEL DOWN button for fast advance.

NOTE: Both radios must be tuned to the same channel and privacy code (see “CTCSS Privacy Codes” or “DCS Privacy Codes”) to communicate.

Lock Function

The LOCK button locks the CHANNEL UP, CHANNEL DOWN and MODE/POWER buttons to prevent
accidental operation.

To Use the Lock Function:

– Press and hold the LOCK button for two (2) seconds to turn the Lock On or Off.
A double beep sound is used to confirm your Lock On or Off request. When the radio is in Lock Mode,

the Lock icon will be displayed.

English

OPERATION

Listening

Volume Buttons Volume Level

Call Button

Channel Buttons Channels

Lock Button Lock Icon

Talk Button

5 cm (2 Inches)
From Mouth