User's Manual

23
Press the Scan key again to exit radio scanning. The Scan status will not be memorized
once radio power off.
z Nuisance Channel Temporary Delete
 When scan pauses on an unwanted channel such as a noise channel, press the
programmed Nuisance Channel Temporary Delete key to temporarily delete the
channel from the scan list.
 The priority channel can be deleted temporarily only.
 If there’s only one or two channels in the scan list, one of them cannot be
deleted.
 Once radio exits from the scan mode, or power off and on, the temporarily
deleted channel will turn back to the scan list.
z Nuisance Channel Delete
When scan pauses on an unwanted channel such as a noise channel, press the
programmed Nuisance Channel Delete key to permanently delete the channel from
the scan list. The deleted channel will not turn back to the scan list one radio exits
from the scan mode, or power off and on.
 The priority channel can be deleted temporarily only.
 If there’s only one or two channels in the scan list, one of them cannot be
deleted.
Scan backup
Press the programmed Scan key to initiate radio scanning from the current channel, and
ascends through the channel numbers in scan list. The green LED flashes when scanning
proceeds, and solidly glows when a signal is received with signalling match on a channel.
Press the Scan key again to exit radio scanning.
The Scan status will be memorized after radio power off and on.
Squelch Level / Squelch Level Indicator
Short press the Squelch Level key to change the squelch level, the squelch increases by 1
level upon every press of the function key (level 9~0 cycle, select level 0 activates a beep
tone with the squelch always open), then save your change.
Upon long press the programmed Squelch Level Indicator key, the radio sounds the