GME Electrophone TX4200 Series, Инструкция по эксплуатации

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13
1. Press the
CALL
button briefly to select the
‘CALL TO’ mode.
2. Briefly press the
SQUELCH
knob. Your
TX4200’s Selcall Ident will be displayed.
3. Press the
CALL
button again to return to
normal operation.
Note: Although your radio is pre-programmed
with it's own Selcall Ident, you can arrange to
have your dealer change it if required
(see
section on dealer programmable options).
Receiver Quiet Mode (Q)
The TX4200 has a selectable 'Quiet' sound
muting system. It is this which keeps your radio
quiet, even on a busy channel. The Quiet
function takes priority over the normal Squelch
control. This means that with the Quiet mode
set, the radio will remain quiet even if signals
are being received or the Squelch control is
disabled (fully counter-clockwise). When the
Quiet mode is set, you may often see the BUSY
indicator appear and signal strengths displayed
indicating that the channel is being used.
However, unless someone transmits your
radio's Selcall Ident, nothing will be heard in
your radio's speaker.
If a signal containing your Selcall Ident is
received, the Quiet mode will be disabled, and
an alarm will sound to announce that you have
been called. You will then be able to converse
normally on that channel.
Selective Channel Quieting
The TX4200 is unique in that you can
individually programme which channels will be
set as Quiet and which channels will remain
Open (open channels are those where all
signals will be heard). This means that as you
change channels you don't have to turn the
Quiet function on or off to suit specific channels.
Your TX4200 does it for you - automatically.
Call Modes
The TX4200 has two Call Modes. These are
'CALL TO
' and
'CALL FROM'
.
'CALL TO' Mode
The 'Call To' mode is used to make a selective
call to another radio.
When the 'Call To' mode is selected, a 5 digit
Selcall Ident is displayed. If you have just
received a Selcall, the Ident will be that of the
person who called, otherwise it will be the last
Ident you transmitted. The TX4200 allows you
to programme all 5 digits of the Ident to match
the code of the radio you wish to call. This
means there are no restrictions on who you can
call. However, unless the person calling you has
had his ident changed, you will most often find
their first Selcall digit is 1 because this is the
factory default
'CALL TO'
Memory
Three Selcall Ident memories are installed in
the TX4200. They are user programmable and
are accessed via the three numbered buttons
beneath the LCD. Any frequently call Idents can
be programmed into these memories and
recalled at the press of a button when in the
'Call To' mode.
'CALL FROM' Mode
The 'Call From' mode is activated automatically
whenever your TX4200 receives and
successfully decodes it’s Selcall Ident.
When activated, the words 'Call From' will
appear in the display and directly beneath them
will be the last 4 digits of the callers Selcall
CALL TO
CALL FROM