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Reset all channels with factory default privacy codes

 

1.

  Press and hold the 

FUNC/CODE

 button and turn the 

Power ON/OFF

 Knob to turn on the radio 

simultaneously.

 

2.

  4 consecutive beeps following with a message “

Code 

Memory OFF

” prompted, all the channels on the radio 

has been reset to factory default privacy codes 
successfully. Current channel would become channel 
1 as default also.

 
See 

Channel and Default Privacy Code Table

 on page 10.

Voice Activated Transmit (VOX)

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:

 

1. 

During 

Standby

 mode, briefly press and release 

FUNC

 

button, the current 

VOX

 status is prompted.

 

2. 

Press the 

Up

 or 

Down

 button to turn VOX 

On

 or 

Off

.

 

3. 

Choose one of the following.

 

a. 

Press the 

FUNC

 button to enter the new setting and 

proceed to other functions.

 

b. 

Press the 

Talk

 button to enter the new setting and 

return to 

Standby

 mode.

 

c. 

Do not press any buttons for 6 seconds to enter the 

new setting and return to 

Standby

 mode.

 

4. 

Once the 

VOX

 is turned 

on

Blue

 LED flashes every 5 

seconds.

Scrolling Through the FUNC Features.

By scrolling through the 

FUNC

 features, you will be able to select or turn 

on

 

preferred features of your microTALK

®

 radio. When scrolling through the 

FUNC

 

function, your radio features will be prompted in the same predetermined 

order:

Set Vox On/Off
Set Vox Sensitivity
Set Roger Beep On/Off

Operation

More Functions

12

13

FUNC/CODE Button

FUNC/CODE Button

FUNC and 

Up/Down Buttons

Blue VOX Indicator

Flashes

ON/OFF Knob

Summary of Contents for microTALK PX650

Page 1: ...Owner s Manual Printed in China Part No AL ML44200 English TWO WAY RADIO MODEL PX650 Nothing Comes Close to a Cobra PX650 Owner s Manual Nothing Comes Close to a Cobra...

Page 2: ...tery in any area labeled Hazardous Atmosphere Any sparks created in a potentially explosive atmosphere can cause an explosion or fire Do not disassemble crush puncture shred or otherwise attempt to ch...

Page 3: ...rical device or RF radio product to be switched off in designated areas such as gas refueling stations hospitals blasting areas potentially explosive atmospheres or aircraft 6 If you experience a skin...

Page 4: ...be affected 5 Place the battery compartment cover screw down the screws mildly Screw nuts may be damaged if overtighten 6 Re attach the holster To charge batteries in radio 1 Check to see that the ba...

Page 5: ...power port For pluggable equipment the socket outlet shall be installed near the equipment and shall be easily accessible If charging light is not on check position of radio Radio should be upright T...

Page 6: ...ending the maximum range of your radio To turn maximum range extender on Turn off auto squelch Press and hold the Call Mon button for at least three seconds until you hear two beeps which indicates th...

Page 7: ...llowing a Turn the Channel Privacy Code Selection Knob clockwise or counterclockwise to change a new channel number b Press the Talk button to enter the new setting and return to Standby mode c Do not...

Page 8: ...ur radio incorporates two advanced coded squelch systems that can help to reduce interference from other users on any given channel CTCSS Continuous Tone Coded Squelch System provides 38 privacy codes...

Page 9: ...y mode briefly press and release FUNC button the current VOX status is prompted 2 Press the Up or Down button to turn VOX On or Off 3 Choose one of the following a Press the FUNC button to enter the n...

Page 10: ...OK for them to speak To turn roger beep on or off 1 Press the FUNC button until the current Roger Beep status is prompted 2 Press the Up or Down button to select Roger Beep On or Off 3 Choose one of...

Page 11: ...enna pointed up and away Infront of face at least 25mm maximum duty cyccle 50 compliance with the public environment etc This equipment complies with FCC radiation exposure limits set forth for an unc...

Page 12: ...LAR PURPOSE ALTIS EXPRESSLY DISCLAIMS ALL WARRANTIES NOT STATED IN THIS LIMITED WARRANTY ANY IMPLIED WARRANTIES THAT MAY BE IMPOSED BY LAW ARE LIMITED TO THE TERMS OF THIS EXPRESSED WARRANTY LIMITATIO...

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