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1. Press the Mode/Lock button until the All Hazards Radio icon, the currently selected All Hazards Radio channel, and signal strength are displayed.
2. Use the Channel Up or Channel Down button to change All Hazards Radio channels.
Mode/Lock Button
To listen to All Hazards Radio channels:
“OFF.” The display will then show the
small numbers flashing and you will then
be able to proceed to step 2.
2. Press using the Channel Up or Channel Down button to select a DCS privacy code. You can
hold the Up or Down button for fast advance.
3. When your desired DCS 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.
NOAA* All Hazards Radio ChannelsYou can use your microTALK radio to listen to NOAA All Hazards Radio channels transmitting in your area.
Down button while the display is flashing
Channel Buttons
If CTCSS is turned on at the channel selected, the display will flash the DCS
icon and “OFF.” To switch from CTCSS to DCS, press the Channel Up or Channel
DCS Privacy Code
1. After selecting a channel, press the Mode/Lock button until the DCS icon appears and the small numbers flash on the display
(01 through 83).
Mode/Lock Button
To select a DCS privacy code:
Set DCS Privacy Codes
Operation
Mode Functions

 

 

 

 

 

 

 

 

 

 

 

Introduction

Operation

Customer Assistance

Warranty

 

Hazards Radio Icon

 

Channel Buttons

Enter/Hi-Low Button

3.The All Hazards Radio icon will continue to be displayed when All Hazards Radio is on. Choose one of the following:

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

b.Press the Enter/Hi-Low button to exit All Hazards Radio channel mode and return to Standby mode.

c.Press Talk button to exit and start on last used transmitting channel.

*National Oceanographic and Atmospheric Administration

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.

Mode/Lock Button To turn VOX mode on or off:

1. Press the Mode/Lock button until the VOX icon flashes on the display. The current on

or off setting is displayed.

VOX Icon

Channel Buttons

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

3.Choose one of the following:

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

b.Press the Enter/Hi•Low button to enter 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.

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Cobra Electronics CXT425 owner manual Voice Activated Transmit VOX