Icom IC-7200 Instruction Manual - Page 46

◇ RTTY decode set mode

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4 RECEIVE AND TRANSMIT D RTTY decode set mode Set the RTTY key polarity, shift width and mark tone. q W hen RTTY (RTTY-R) mode is selected, push and hold M-CH/RIT SET for 1 sec. to enter the quick set mode. w Rotate [M-CH] to select the desired set item. e R otate [DIAL] to adjust the desired value or con- dition. • Push and hold M-CL for 1 sec. to return to the default value. r P ush M-CH/RIT SET to exit the quick set mode and re- turn to normal operation. RTTY mark tone (RTTY mode) This item selects the RTTY mark frequency. RTTY mark frequency is switched between 1275, 1615 and 2125 Hz. RTTY shift width (RTTY mode) This item adjusts the RTTY shift width. There are 4 selectable values: 170, 200, 425 and 850 Hz. RTTY key polarity (RTTY mode) This item selects the RTTY keying polarity. Normal or reverse keying polarity can be selected. When reverse polarity is selected, Mark and Space are reversed. n (normal) : Key open/close = Mark/Space r (reverse) : Key open/close = Space/Mark MODE TS TUNER FILTER SPCH NB NR ANF METER V/M 1 1.8 A=/B 2 3.5 SPLIT 3 7 MW 4 10 M-CL 5 14 AGC 6 18 COMP271 RIT . GENE SCAN 8 24 MNF 0 50 VOX 9 28 F-INP ENT BAND P.AMP ATT M-CH/RIT SET [DIAL] [M-CH] 2125 Hz (default) 170 Hz (default) NORMAL (default) 41

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41
4
RECEIVE AND TRANSMIT
D
RTTY decode set mode
Set the RTTY key polarity, shift width and mark tone.
q
When RTTY (RTTY-R) mode is selected, push and
hold
M-CH/RIT
SET
for 1 sec. to enter the quick set mode.
w
Rotate
[M-CH]
to select the desired set item.
e
Rotate
[DIAL]
to adjust the desired value or con-
dition.
• Push and hold
M-CL
for 1 sec. to return to the default
value.
r
Push
M-CH/RIT
SET
to exit the quick set mode and re-
turn to normal operation.
[DIAL]
MODE
TUNER
TS
FILTER
SPCH
V/M
A/B
SPLIT
M-CL
SCAN
SET
ATT
P
.
AMP
COMP
VOX
MNF
RIT
1
2
3
4
5
6
7
8
0
50
28
18
14
10
21
24
=
7
3.5
1.8
F-INP
M-CH/RIT
ENT
BAND
GENE
9
.
AGC
MW
ANF
METER
NR
NB
[M-CH]
RTTY mark tone
(RTTY mode)
This item selects the RTTY mark frequency. RTTY mark
frequency is switched between 1275, 1615 and 2125 Hz.
2125 Hz (default)
RTTY shift width
(RTTY mode)
This item adjusts the RTTY shift width. There are 4
selectable values: 170, 200, 425 and 850 Hz.
170 Hz (default)
RTTY key polarity
(RTTY mode)
This item selects the RTTY keying polarity. Normal or
reverse keying polarity can be selected.
When reverse polarity is selected, Mark and Space are
reversed.
n (normal) : Key open/close = Mark/Space
r (reverse) : Key open/close = Space/Mark
NORMAL (default)