D FunctOns Of The Rtty Decoder DSplay; D Setting The Decoder Threshold Level - Icom IC-7600 Instruction Manual

D Functions of the RTTY decoder display
q Push a band key to select the desred band.
w Push [RTTY/PSK] to select RTTY.
• After RTTY s selected, push and hold [RTTY/PSK]
for 1 sec. to toggle between the RTTY and RTTY-R
modes.
• "RTTY" or "RTTY-R" appears.
e Push [DECODE] (F-3) to dsplay the decode
screen.
• When tuned nto an RTTY sgnal, decoded characters
are dsplayed n the RX contents screen.
r Push [HOLD/CLR] (F-2) to freeze the current
screen.
• " " appears whle the functon s n use.
• Push [HOLD/CLR] (F-2) agan to cancel the functon.
t Push and hold [HOLD/CLR] (F-2) for 1 sec. to
clear the dsplayed characters.
• The " " ndcator dsappears at the same tme as
the dsplayed characters are cleared. (The hold functon
s cancelled.)
y Push [WIDE] (F-6) to toggle the RTTY decode
screen sze between normal and wde.
• The S/RF meter type durng wde screen dsplay can
be selected n the dsplay set mode. (p. 129)
u Push [EXIT/SET] to close the RTTY decode
screen.

D Setting the decoder threshold level

Adjust the RTTY decoder threshold level f some
characters are dsplayed when no sgnal s receved.
q Select the RTTY decode screen as descrbed
above.
w Push [ADJ] (F-4) to select the threshold level set-
tng condton.
e Rotate the man dal to adjust the RTTY decoder
threshold level.
• Push and hold [DEF] (F-5) for 1 sec. to select the
default settng.
r Push [ADJ] (F-4) to ext from the threshold level
settng condton.
The UnShft On Space (USOS) functon and new
lne code can be set n the RTTY set mode.
(p. 51)
RECEIVE AND TRANSMIT
DECODE
F-3
F-2 RTTY/PSK
HOLD/CLR
• RTTY Decode screen (Normal)
• RTTY Decode screen (Wide)
F-4
ADJ
4
WIDE
Band keys
F-6
EXIT/SET
Main dial
F-5
DEF
Threshold level indication bar
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