To turn this feature on or off, press the preprogrammed
Encrypt
key.
TDMA Direct Mode
TDMA Direct Mode allows the radio to transmit and
receive through the other time slot if one time slot is
occupied.
You can request your dealer to enable this mode.
Roam
The
Roam feature
allows you to enjoy seamless
communication across sites or networks.
This is a paid feature. For details, contact your dealer.
Analog Features
Scrambler
The Scrambler feature allows the radio to invert the
frequency spectrum of transmitted audio signals. Only the
receiving radio with the same scrambler setting can
restore the audio signals. This prevents eavesdropping
and ensures communication privacy.
To turn this feature on or off, press the preprogrammed
Scramble
key.
Monitor
The Monitor feature allows the radio to receive weak
signals.
To turn this feature on or off, press the preprogrammed
Monitor
key.
Squelch Off
The Squelch Off feature allows the radio's speaker to
keep turned on no matter whether the squelch condition is
satisfied.
To turn this feature on or off, press the preprogrammed
Squelch Off
key.
Squelch Level
The squelch level refers to the squelch threshold required
for the radio's speaker to be turned on.
To adjust the squelch level, press the preprogrammed
Adjust Squelch Level
key. The radio switches among
three levels, i.e. Open, Normal, and Tight (from low to
high). Generally, a higher squelch level requires higher
signal strength. If the squelch level is set to Open, the
speaker will always keep turned on.
CTCSS/CDCSS
The
Continuous
Tone- Coded
Squelch
System
(CTCSS)/Continuous
Digital- Coded
Squelch
System
(CDCSS) feature allows the radio to filter out unwanted
voice on the current channel. With this feature enabled
by your dealer, the radio's speaker is turned on only when
the
CTCSS/CDCSS
code
received
matches
the
CTCSS/CDCSS code set for the radio.
You can request your dealer to enable this feature.
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