Operating instructions

SRM9030 ~ PMR Mobile Radio User Guide
TNM-U-E-0003 Issue 3 Page 18 © TMC Radio 2005
5.5 S CAN F UNCTIONS
Scanning consists of sequentially searching up to 15 channels for a valid
signal (RF, CTCSS or DCS tone). When found the radio will stop on that
channel until the signal disappears again.
The Microphone needs to be in the cradle, (on hook) for the radio to scan.
While listening on the channel, the User can PTT on that channel. After the
signal disappears the radio will remain listening on the channel for a short time
(typically 3 seconds) before resuming scanning. PTT is inhibited while the Mic
is in cradle.
If a Priority/Emergency Channel is
assigned, the radio will interleave a check of
this channel between each normal channel
check. The radio may also check the Priority
Channel every few seconds while stopped on
a channel. If a signal is found on the Priority
Channel then the radio will switch to that
channel immediately.
If programmed, the Priority Channel is automatically selected when the
Microphone is removed from cradle.
To activate Scanning, press the SCAN Function button from the Main Channel
Screen.
1
Func 1
Skip
Scan RSE
MESSAGE LINE
Edit
Exit