Motorola XPR 4580 ユーザーズマニュアル
Advanced Features
English
22
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
programmed time period known as “hang time”.
activity is detected. The radio stays on that channel for a
programmed time period known as “hang time”.
Procedure:
1
Press the PTT button during hang time. The green LED
lights up.
lights up.
2
Wait for the Talk Permit Tone to finish (if enabled) and
speak clearly into the microphone.
speak clearly into the microphone.
3
Release the PTT button to listen.
4
If you do not respond within the hang time, the radio returns
to scanning other channels/groups.
to scanning other channels/groups.
Deleting a Nuisance Channel
If a channel continually generates unwanted calls or noise
(termed a “nuisance” channel), you can temporarily remove the
unwanted channel from the scan list.
(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.
Selected Channel.
Procedure:
1
When your radio “locks on to” an unwanted or nuisance
channel, press the programmed Nuisance Delete button
until you hear a tone.
channel, press the programmed Nuisance Delete button
until you hear a tone.
2
Release the Nuisance Delete button. The nuisance
channel is deleted.
channel is deleted.
Deleting a “nuisance” channel is only possible through the
programmed Nuisance Delete button. This feature is not
accessible through the menu.
programmed Nuisance Delete button. This feature is not
accessible through the menu.
Restoring a Nuisance Channel
Procedure:
To restore the deleted nuisance channel, do ONE of the
following:
following:
•
Turn the radio off and then powering it on again, OR
•
Stop and restart a scan via the programmed Scan button or
menu, OR
menu, OR
•
Change the channel via the Channel Rocker.
NAG_LACR.book Page 22 Thursday, November 12, 2009 10:17 AM