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Advanced Functions
ADVANCED FUNCTIONS
These additional functions may be enabled only by using the optional programming kit.
SCR : SCRAMBLER Function (only model HT-446S/SCR)
You can enjoy privacy of communication within your group, by enabling the SCRAMBLER function.
To enable the SCRAMBLER function please proceed as follows :
In stand-by status, press the FUN Key (8) to enter the menu mode. The
SQL
indication and the Menu item
1
(L) will appear on the LCD display (5). Press the UP/DOWN (7) keys several times until the
SCR
indication (R) and the Menu item
6
(L) appear on the LCD display. Press the FUN key (8) to enter the SCR
setup. Press the UP/DOWN keys (7) to select
ON
(Scrambler function enabled) or
OFF
(Scrambler
function disabled). Press the CONFIRM Key (6) to confirm the selection and exit to Stand-by mode or
press the FUN Key (8) to confirm and return to the Menu selection. If the SCRAMBLER function is
enabled, the
SCR
icon (E) appears on the LCD display.
WARNING !
This function is available only in model HT-446S/SCR and it may be enabled with the
optional PC programming kit.
Before enabling this function, please make sure that local regulations allow the use of this device.
MODE : Channel / Memory Mode Switch
In stand-by status, press the FUN Key (8) to enter the menu mode. The
SQL
indication and the Menu item
1
(L) will appear on the LCD display (5). Press the UP/DOWN (7) keys several times until the
MODE
indication (R) and the Menu item
10
(L) appear on the LCD display. Press the FUN key (8) to enter the
MODE setup. Press the UP/DOWN keys (7) to select
CH
(Channel mode) or
MR
(Memory Mode). Press
the CONFIRM Key (6) to confirm the selection and exit to Stand-by mode or press the FUN Key (8) to
confirm and return to the Menu selection.
CH : Channel Mode / Channel Naming
MR : Memory Mode / Full frequency readout
Tone Squelch Function (CTCSS) / (DCS)
Any channel may be associated to a programmed private protection CTCSS/DCS tone. A CTCSS/DCS
tone is a sub audible tone which allows to cut off and therefore not to listen to signals transmitted from
other users on the same operating channel.
When you receive a signal which has a tone different from the one which has been programmed on
your radio, you will not listen to this signal. For the same reason, your outgoing messages can only be
received by other radios which have the same tone as yours on that channel.
Note :
Even if the use of a CTCSS/DCS tone will protect you from receiving unwanted signals, the
privacy of your transmissions is not guaranteed.
R :
CTCSS / DCS RECEIVER SETUP
In stand-by status, press the FUN Key (8) to enter the menu mode. The
SQL
indication and the Menu item
1
(L) will appear on the LCD display (5). Press the UP/DOWN (7) keys several times until the
R
indication
(R) and the Menu item
11
(L) appear on the LCD display. Press the FUN key (8) to enter the setup. Press
the MONITOR Key (13) to switch between the
CTCSS
tone selection and
DCS
tone selection. In the DCS
tone selection, the LCD display will show the indication
RD
and the DCS tone number. Press the
UP/DOWN keys (7) keys to select the desired CTCSS / DCS Tone number or select
OFF
to disable the
function. Press the CONFIRM Key (6) to confirm the selection and exit to Stand-by mode or press the
FUN Key (8) to confirm and return to the Menu selection. In receiving mode, if the CTCSS / DCS functions
are enabled, the CTCSS Icon (C) or DCS Icon (D) will appear on the LCD display (5).
English
Summary of Contents for HT-446S
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