D Functions For The Fsk Decoder Indication; D Setting The Decoder Threshold Level - Icom IC-R9500 Instruction Manual

D D Functions for the FSK decoder indication
[F-2•HOLD/CLR]
• Wide screen indication
D D Setting the decoder threshold level
[F-7•WIDE]
[FSK] [EXIT/SET]
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.
HOLD
• 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
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.
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)
4-13
RECEIVE MODES
4