User's Manual

20
Compander reduces background noise, but all users' radios must be
equipped with compander and turned on the function.
Press and hold
1.
key until activating
the function menu. Rotate the dial or use
[UP/DOWN] keys to select the menu 17
COMP and press the dial.
Rotate the dial or use
2.
[UP/DOWN] keys to select the value:
MENU 17: COMPANDER
6
Parameter Setting Mode (SET MODE)
Analog inversion scrambling is available to
commercial-use versions only.
Press and hold
1.
key until activating
the function menu. Rotate the dial or use [UP/DOWN] keys to select
the menu 18 SCR and press the dial.
Rotate the dial or use
2.
[UP/DOWN] keys
to select the value. Available parameters
are 1-9 (9 fixed groups )U1, U2 (2 self
dened scrambler groups). Set the same value to all users.
Press [PTT] to set and exit or press the dial to set and continue.
3.
MENU 18: SCRAMBLER (AVAILABLE TO COMMERCIAL MODELS ONLY)
Tone-burst tones are commonly used in Europe to activate repeaters.
Press and hold
1.
key until activating
the function menu.Rotate the dial or use
[UP/DOWN] keys to select the menu 19
TBST and press the dial.
Rotate the dial or use
2.
[UP/DOWN] keys to
select desired setting.
1000: 1000Hz.
1450: 1450Hz.
1750: 1750Hz.
2100: 2100Hz.
Press [PTT] to set and exit or press the dial to set and continue.
3.
MENU 19: TONE BURST TONES
This parameter becomes available only when CTCSS/DCS or optional
DTMF/5TONE/TONE signaling has been set.
Press and hold
1.
key until activating
the function menu.Rotate the dial or use
[UP/DOWN] keys to select the menu 16 SGN SQL and press the
dial.
Rotate the dial or use
2.
[UP/DOWN] keys to
select desired setting.
SQ: Normal squelch only without any
selective calling functions.
CTSS/DCS: Like TSQ or DCS, CTCSS/
DCS code is required to open the squelch.
CT*TO: O pt io na l si gn al in g su ch a s
DTMF and 5-tone is required to open the
squelch.
TONE: CTCSS/DCS and an Optional
signaling is required to open the squelch.
CT/TO: Opens squelch when matching
either one of CTCSS/DCS or an optional signaling.
Press [PTT] to set and exit or press the dial to set and continue.
3.
MENU 16: SQUELCH MODE SETUP
ON: Turn on Compander function.
OFF: Turn off Compander function
Press [PTT] to set and exit or press the
3.
dial to set and continue.