Icom IC-M710 Instruction Manual page 18

6
SET MODE
(9) FSK polarity
Normal and reverse polarities are available for FSK
operation. This item allows you to select one of these
polarities.
"FSK-REV oFF" (normal):
key open (mark); key close (space)
"FSK-REV on" (reverse):
key open (space); key close (mark)
(10) CW break-in
CW break-in function (in A1A (CW) mode) toggles
transmit and receive with CW keying. Full break-in al-
lows you to receive signals between transmitted key-
ing pulses during CW transmission. Semi break-in
allows you to mute receiving until keying stops with
some delay time.
(11) LCD contrast
The LCD contrast can be adjusted through 10 levels,
to suit transceiver mounting angle, location and am-
bient lighting.
(12) ID number setting for remote control
When connecting an external controller, such as a
personal computer, 2-digit ID codes are required
to access the transceiver. The IC-M710 adopts the
NMEA0183 format, and uses a "proprietary sentence"
for remote control.
(13) Remote control input terminal
Remote control signals can be input via the [DSC] (or
REMOTE) socket or [CLONE] jack.
15
FSK normal
(default)
FSK reverse
Full break-in
Automatic keying without
delay time (default)
Semi break-in
Automatic keying with delay
time
OFF
Manual transmission
necessary for keying
Lowest contrast
(default: 7)
Highest contrast
NMEA ID: 1
(default)
NMEA ID: 99
[DSC] (or REMOTE
according to the version)
socket (default)
The [CLONE] jack