4-12
4
RECEIVE MODES
Selects the FSK mark frequency. FSK mark frequency
is switched between 1275, 1615 and 2125 Hz.
(default: 1615 Hz)
Selects the FSK shift width. There are 3 selectable
values: 170, 200 and 425 Hz. (default: 170 Hz)
DD
Setting FSK tone frequency
Select the FSK tone frequency and adjust the FSK shift
width.
q Select the FSK decoder screen as described on
page 4-13.
w Push [TONE] on the multifunction menu to enter
FSK tone set mode.
e Push [F-1•Y] or [F-2•Z] to select the items, “FSK
Tone Frequency” or “FSK Shift Width.”
r Rotate the main dial to select the desired tone fre-
quency or shift width.
• Push and hold [F-4•DEF] for 1 sec. to select the default
setting.
t Push [EXIT/SET] to return to the previous indication.
Selects the FSK receive frequency from Mark/Space
Center and Mark(Space).
(default: Mark/Space Center)
• Mark/Space Center: Displayed frequency is set to
the center of Mark and Space. (q)
• Mark(Space): Displayed frequecy is set as higher
frequency (f2). (w)
