Icom IC-718 Instruction Manual page 47

Tuner Preset Memory Clear
The preset memory* of the selected antenna can be
cleared with pushing [CLR] (F-5).
* The variable capacitor settings are memorized as
a preset point for each frequency range (100 kHz
steps) after the tuner matches an antenna.
[ANT] Switch
You can set the antenna connector selection to
automatic, manual or non-selection (when using 1
antenna only).
Transverter Function
Selects the transverter operation condition from
Auto and ON. (default: Auto)
Transverter Offset
Sets the desired offset frequency for the transverter
operation within 0.000 to 99.999 MHz in 1 kHz steps.
(default: 16.000 MHz)
RTTY Mark Frequency
Selects the RTTY mark frequency. RTTY mark
frequency is switched between 1275, 1615 and
2125 Hz. (default: 2125 Hz)
2125 Hz is automatically selected when the internal
RTTY decoder is used.
RTTY Shift Width
Selects the RTTY shift width. There are 3 selectable
values: 170, 200 and 425 Hz. (default: 170 Hz)
170 Hz is automatically selected when the internal
RTTY decoder is used.
<Select>
• ANT1 Push [CLR] : The preset memory of the
antenna that is connected to
[ANT 1] is cleared after push-
ing [CLR] (F-5).
• ANT2 Push [CLR] : The preset memory of the
antenna that is connected to
[ANT 2] is cleared after push-
ing [CLR] (F-5).
Auto
• Auto : Antenna switch is activated and the band
memory memorizes the selected an-
tenna. (default) See
• Manual : Antenna switch is activated and selects
an antenna manually.
• OFF : Antenna switch is not activated and does
not function. The [ANT1] connector is al-
ways selected.
Auto
• ON : Turn the transverter operation ON.
• Auto : The transceiver turns into transverter op-
eration condition when 2 to 13.8 V DC is
applied to [ACC2] pin 6.
16.000MHz (14.100.0 30.100.0)
2125
170
10
SET MODE
p. ?? for details.
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