Icom IC-7200 Instruction Manual - Page 78
RTTY shift width, RTTY mode, RTTY key polarity, Quick set mode Continued
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10 SET MODE ■ Quick set mode (Continued) RTTY shift width (RTTY mode) This item adjusts the RTTY shift width. There are 4 selectable values: 170, 200, 425 and 850 Hz. NOTE: 170 Hz is automatically set when the twin peak filter is ON. 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 170 Hz (default) NORMAL (default) 73
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73
■
Quick set mode (Continued)
RTTY shift width
(RTTY mode)
This item adjusts the RTTY shift width. There are 4
selectable values: 170, 200, 425 and 850 Hz.
NOTE:
170 Hz is automatically set when the twin peak
filter is ON.
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)
10
SET MODE