11) Display Backlight
This display backlight will illuminate for approximately 5
seconds whenever the Lamp/Monitor key is briefly pressed.
To switch this light off before the automatic turning off, press
this button briefly again.
12) Key Lock
To avoid changing the channel or function settings accidentally
this radio has a lock function.
To activate or deactivate the lock press and hold the SCAN/
LOCK button for about 2 seconds. The Key Lock icon will
appear when the Key Lock is active. The Power, PTT, Lamp/
Monitor, Call and Volume adjustment are unaffected by the
Lock.
(13) Channel Scan
The Channel Scan can be used to find or detect users on other
radio channels.
To activate/deactivate the channel scan, press the SCAN button
briefly. The Scan icon will appear when the channel scan
is active. Scanning will only stop when you deactivate the scan
function.
The radio will scan through the 8 channels. If your radio detects
a valid signal the scan will pause for 5 seconds.
If you press the PTT or CALL button when your radio detects a
signal, the radio will transmit on the same channel. Scanning
will resume after approximately 15 seconds. Press the UP or
DOWN button to resume scanning immediately.
If you press the PTT or CALL button during scanning, the radio
will return to your original channel. Scanning will resume after
approximately 15 seconds.
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10) Monitor
The Monitor function is used to check for activity on the current
channel regardless of privacy code settings. It also sets the
squelch to minimum and will detect weaker signals.
To activate or deactivate the Monitor press the MODE/
MONITOR button for about 2 seconds. The Monitor icon will
appear when the Monitor is active. When activated it is normal
to hear background static noise.
