Motorola XTR446 specifications Priority Channel Scan Feature, Hands Free Use VOX

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Scan

The scan facility allows you to easily scan all 8 channels. When an active channel is detected, the radio pauses on that channel until the channel is clear. After a 2 second delay, the radio will continue scanning.

1.To select the scanning function, press and hold CH/SCAN until SCAN is displayed. The radio will scroll through the channels.

2.If you activate scan while your code is set to 00, then the radio will check for any activity on each channel, regardless of the code in use on that channel.

3.If you activate scan while the code is set on

01 to 38, the radio will only check for activity on the specific channel and code combinations that are set on your radio.

4.When activity is detected on a channel, the radio will stop scanning and you will hear whatever transmis- sions are detected. The radio’s display will show the channel and code on which activity was detected.

5.If you want to respond to the transmission, press

PTT while the scan is paused on that channel.

6.To stop scanning, press SEL/ , ^ or press and hold CH/SCAN for 2 seconds.

Priority Channel Scan Feature

Your radio has a priority channel scan feature that allows you to scan between current channel and priority channel. When an active channel is detected, the radio will pause on that channel until the channel is clear. Then after a 2 second pause, the radio will continue scanning. Pressing PTT while the scan is

paused on a channel will allow you to transmit on that channel.

To select the priority channel:

1.Press PRI/ROOM. The PRI icon is displayed and the priority channel will flash.

2.Use the VOL/CH side button (+) or (-) to increase or decrease the priority channel number displayed.

3.Press SEL/ . The priority channel code will flash.

4.Use the VOL/CH side button (+) or (-) to increase or decrease the code number displayed.

5.To start the priority channel scan, press SEL/ . 6.To exit the priority channel scan press PRI/ROOM.

Hands Free Use (VOX)

VOX allows you to talk “hands free” from the radio or when used with optional accessories connected to the radio.

Note: When using audio accessories with your radio, turn the volume of your radio down before you place the accessory on your head or in your ear.

To use the VOX feature:

1.Press and hold SEL/ to switch off your radio.

2.Open the accessory cover and insert the audio accessory into the accessory jack.

3.Press and hold SEL/ to switch on your radio. 4.Press SEL/ until the VOX icon is displayed. The

current level (oF,1-3) will also flash. Selecting oF (OFF) disables VOX.