Motorola T6550 用户手册

When the radio detects activity, it stops scanning and you can hear the
transmission on that channel. To respond and talk to the person transmitting,
press 

within 5 seconds.

To stop scanning, briefly press and release

.

Note: If you press 

while the radio is scanning, the radio transmit on the channel

you selected before you activated scan. If no transmission occurs within 5
seconds, scanning will resume.

If the radio stops scanning on a channel you do not want to listen to, briefly press
and release 

or 

to resume scanning for the next active channel.

To prevent the radio from scanning a channel, press and hold 

or 

for at 

least 3 seconds, then release, when the scan first stops on that channel. This
temporarily removes the channel from the scan list. Press  

to exit scan mode.

Press  

a second time to activate scan again. To restore a previously deleted

channel, turn the radio off and then back on. The channel is now restored.

Note: You cannot remove your home channel from the scan list. The home 

channel is the channel your radio was set to when you started the scanning.

To start scanning, briefly press and release 

. The scan indicator 

displays and

the radio begins to scroll through the channel and Interference Eliminator Code
combinations.