Demonstration Mode - Yaesu FT-90R Operating Manual

While under most circumstances this should not occur (amplifier designs and
industry standards take this into account), if you find that your receiver squelch
does not open when both you and the other station are using a common DCS code,
you or the other station (but not both) can try the following:
1. Press and hold in the
knob to select "1 4 D C S n r ."
2. Press the
T R X N O R : Encoder : Normal
RX REV :
Encoder : Normal
TX REV :
Encoder : Reverse (Inverted) Decoder ; Normal
T R X R E V : Encoder : Reverse (Inverted) Decoder ; Reverse (Inverted)
3. Press and hold in the
exit to normal operation.
Remember to restore the default setting to "T R X N O R " (Encoder Normal; De-
coder Normal) when done.

Demonstration Mode

When the FT-90R is first turned on, the supplied DC voltage is displayed below
the field which shows the operating frequency. The FT-90R also provides an
alternative opening display option, called the "Demonstration" mode. This is a
two-line scrolling message which might, for example feature your callsign on the
top line and your name on the next line.
If your transceiver currently displays the DC voltage below the frequency, you can
activate the Demonstration mode by pressing and holding in the
while turning the transceiver on. The display will then indicate the demonstration
comments until you activate some function on the radio (rotate the M
knob, etc.)
Press and hold in the
return to the normal opening display.
FT-90R O
PERATING
Miscellaneous Settings
key for one second, then rotate the M
key to select one of the following modes:
key for 1.5 second to save the new setting and
button return, while turning the FT-90R on, to
M
ANUAL
Decoder ; Normal
Decoder ; Reverse (Inverted)
D
AIN IAL
button
D
AIN IAL
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