2When Scan is enabled, the yellow LED blinks and you hear a positive indicator tone. The scan icon is displayed.

OR

When Scan is disabled, the LED turns off and you hear a negative indicator tone. The scan icon turns off.

Responding to a Transmission During a Scan

During scanning, your radio stops on a channel/group where activity is detected. The radio stays on that channel for a preprogrammed time period known as “hang time”.

Procedure:

1If the Channel Free Indication feature is enabled, you will hear a short alert tone the moment the transmitting radio releases the PTT button, indicating the channel is free for

you to respond.

Press the PTT button during hang time. The green LED lights up.

2Wait for the Talk Permit Tone to finish (if enabled) and speak clearly into the microphone.

3Release the PTT button to listen.

4If you do not respond within the hang time, the radio returns to scanning other channels/groups.

 Deleting a Nuisance Channel

If a channel continually generates unwanted calls or noise

Advanced

Procedure:

(termed a “nuisance” channel), you can temporarily remove the

 

unwanted channel from the scan list.

 

This capability does not apply to the channel designated as the

 

Selected Channel.

Features

1 When your radio “locks on to” an unwanted or nuisance

 

 

channel, press the preprogrammed Nuisance Channel

 

 

Delete button until you hear a tone.

 

2 Release the Nuisance Channel Delete button. The

 

 

nuisance channel is deleted.

 

 Restoring a Nuisance Channel

 

Procedure:

 

To restore the deleted nuisance channel, do one of the

 

following:

 

Power the radio off and powering it on again, OR

Stop and restart a scan via the preprogrammed Scan button,

OR

Change the channel via the Channel Rocker.

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Motorola XPR 4300 manual  Responding to a Transmission During a Scan,  Deleting a Nuisance Channel