21
Operations
CTCSS and DCS setting
This feature allows you to receive signals only from callers who have selected
the same CTCSS and DCS code.
DCS is a digital extension of CTCSS. It provides 104 extra, digitally coded,
squelch codes that follow after the 38 CTCSS codes. CTCSS 1-38 ,followed by
DCS 1-104.
Light
You can reduce the brightness of the LCD backlight to be more comfortable
while driving at night.
Back light 2 Color
You can select from two color options for the LCD backlight.
The two options are Amber and Green.
Key Beep On/Off
The Beep tone emits a tone when you press any of the buttons on the
Microphone (except PTT switch).
Busy Channel Lock
If the BCL feature is turned 'On' on the UHF400R, you will be prevented from
accidentally transmitting while the channel is in use.
Scan stop control
The scan resume condition can be set as a pause(p5) or time scan (5/10/15).
When a signal disappears, scan resume after 5 sec. has passed regardless of
the setting.
5/10/15: Scan is paused for 5, 10 or 15 seconds when a signal is detected.
Scan will then resume after this time has elapsed.
P5: Scan pauses until the signal disappears and then resumes after 5 sec.
Roger Beep
This function emits a beep to inform the other listening stations that your
transmission has nished.
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