Icom IC-R9500 - D Functions for the FSK Decoder Indication; D Setting the Decoder Threshold Level

4-13
4
RECEIVE MODES
DD
Functions for the FSK decoder indication
q Push [FSK] to select FSK.
•After FSK mode is selected, push and hold [FSK] for
1 sec. to toggle between FSK and FSK-R modes.
• “FSK” or “FSK-R” appears.
w Push [F-3•DECODE] to display the decoder screen.
• When tuned into an FSK signal, decoded characters are
displayed in the contents screen.
e Push [F-2•HOLD/CLR] to freeze the current screen.
•“ ” appears while the function is in use.
• Push [F-2•HOLD/CLR] again to release the function.
r Push and hold [F-2•HOLD/CLR] for 1 sec. to clear
the displayed characters.
• “” indicator disappears at the same time when the
hold function is in use.
t Push [F-7•WIDE] to toggle the FSK decode screen
size from normal and wide.
y Push [EXIT/SET] to close the FSK decode screen.
•Wide screen indication
DD
Setting the decoder threshold level
Adjust the FSK decoder threshold level if some char-
acters are displayed when no signal is received.
q Select the FSK decoder screen as described above.
w Push [F-5•ADJ] to select the threshold level setting
condition.
e Rotate the main dial to adjust the FSK decoder
threshold level.
• Push and [F-6•DEF] for 1 sec. to select the default set-
ting.
r Push [F-5•ADJ] to exit from the threshold level set-
ting condition.
The UnShift On Space (USOS) function and new
line code can be set in the FSK set mode. (p. 4-14)
HOLD
HOLD
[EXIT/SET][FSK]
[F-2•HOLD/CLR]
[F-7•WIDE]