4. Release the [PTT] key, signalling squelch turns off and
radio LED flashes orange.
5. Press the key programmed as [MONI], signalling squelch
turns back on.
Note:
The radio will opens signalling squelch automatically
if no signal is received for the preset period of time.
Display Frequency
Press the key programmed as [DFreq], LCD will display the
frequency of the current channel.
Display Label
Press the key programmed as [DLabel], LCD will display
channel label.
Display Mode
The radio will toggle among the 5 display modes each time
when the key programmed as [DMode] is pressed.
5 display modes are shown as follows:
Channel number
Programmable Auxiliary Functions
Channel label
Zone number
Zone label
Channel frequency
LCD Backlight
Press the key programmed as [LCD Backlight] to toggle
LCD backlight on/off
Compander
Press the key programmed as [Compander] to toggle
Compander on/off.
Scrambler
Press the key programmed as [Scrambler] to toggle Scram-
bler on/off.
Note:
Emphasis/de-emphasis features are turned off when
scrambler is activated and turned on when scrambler is
deactivated.
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TM800.p65
2005-6-29, 10:16
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