Cobra Electronics PR 900 DX operating instructions Scan Function, To set radio for VOX operation

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Advanced Features

VOXVOX

Advanced Features

Scan Function

Note

The VOX sensitivity level setting is dependent on the background noise and will need to be adjusted accordingly.

VOX setting allows you to have hands-free conversation.Your voice is detected and the radio transmits without the need to press the PTT Talk Button.

To set radio for VOX operation:

Rotate the Volume Control counterclockwise to turn power OFF.

Press and hold the PTT Talk Button.

Rotate the Volume Control clockwise to turn power ON.

To set the VOX sensitivity level,

A. Press the	Mode Button until VOX icon
flashes and VOX appears in LCD Panel.
B. Press the	Channel Up or Down Buttons

to select from 01-10 Voice Levels with 01 being the least sensitive and 10 being the most sensitive.

C. Press the PTT Talk Button to confirm your selection.

D. To turn off the VOX feature, rotate the Volume Control counterclockwise to turn power OFF and then turn power ON again.

Turn on microTALK PR 900 DX. An audible “tone” will indicate the unit is on and then the LCD will go through a 3 second self-test and then go to Operational Mode.

PRESS AND

RELEASE


Press and release		Mode Button until
(	) icon and Main Channel flashes.

PRESS AND RELEASE

16	17

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Contents 773 If You Think You Need ServiceCustomer Support Controls and IndicatorsCALL-FCC FCC WarningsIncluded with your microTALK PR 900 DX FCC Licensing InformationAntenna BatteryInstallation Battery Low OperationDisplay Turning On Your microTALK PR 900 DXSelect Channels IlluminatingSelect Ctcss Select Ctcss Privacy Code Privacy Code Talking to Another Party Standby ModeTo alert another party you wish to communicate Calling Another PartyCalling Another Party External Mic Headphone Jack Operation External Mic/Headphone JackAuto Squelch Maximum Range Extender Busy Channel Lock Out Bclo Advanced FeaturesAdvanced Features Lock FunctionTo set the VOX sensitivity level Scan FunctionTo set radio for VOX operation Scan Function Scan Function Auto Channel Scan List Selection ModeAuto Channel Scan List Selection Mode Key Tone Settings Priority Scan Channel Selection ModeKey Tone Settings Priority Scan Channel Selection ModeMicroTALK PR 900 DX Can Make Your Life Easier and Safer MicroTALK PR 900 DX Range Making Life Easier and SaferMicroTALK PR 900 DX Range MicroTALK PR 900 DX RangeWay Radios Can Make Your Life Easier Safer Making Life Easier and Safer Frequency RangeMicroTALK PR 900 DXCode Frequency Range Caring for YourCaring for Your microTALK PR 900 DX Way Radio Caring for Your microTALK PR 900 DXGeneral Specifications Receiver Specifications Limited Two Year WarrantyEar Bud Microphone Optional Accessories Accessory Order FormNothing comes close to a Cobra