Genius IC-M21 Marine Radio User Manual


 
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PANEL DESCRIPTION
q DIAL/CHANNEL GROUP SWITCH [DIAL]
Selects and changes the regular channels.
(p. 6)
Selects one of 2 regular channels in se-
quence when pushed for 1 sec. (p. 6)
- International and U.S.A. (U.K. version only)
channels* are available for regular channels.
*Germany version is International and ATIS
channels.
w CHANNEL UP/DOWN SWITCHES [Y]/[Z]
Select an operating channel.
Selects the SET mode condition of the item.
(p. 13)
Set the squelch level in the squelch set mode.
(p. 7)
e CHANNEL 16 SWITCH [16
C]
Selects Channel 16 when pushed. (p. 6)
Selects the call channel when pushed for
1 sec.
Enters call Channel write mode when the call
channel is selected and this switch is pushed
for 3 sec. (p. 9)
r SCAN/TAG SWITCH [SCNTAG] (p. 12)
Starts and stops normal or priority scan.
Sets and clears the displayed channel as a
tag (scanned) channel when pushed for
1 sec.
t TRANSMIT POWER/LOCK SWITCH
[H/L
LOCK]
Selects high, middle or low power when
pushed. (p. 8)
Toggles the lock function ON/OFF when
pushed for 1 sec. (p. 7)
y DUALWATCH/TRI-WATCH SWITCH
[DW
TRI] (p. 10)
Starts dualwatch when pushed momentarily.
Starts tri-watch when pushed for 1 sec.
Stops dualwatch/tri-watch when either is acti-
vated.
u SQUELCH SWITCH [SQLMONI] (p. 7)
Push this switch, then set the squelch level
with [Y]/[Z].
Manually opens the squelch for channel mon-
itoring when pushed for 1 sec.
i ANTENNA (p. 20)
Connects the supplied antenna.
o VOLUME CONTROL [OFF/VOL]
Turns power ON and adjusts the audio level.
!0 PTT SWITCH [PTT]
Push and hold to transmit; release to receive.
w
q
!0
o
e
r
t
y
u
i
Front, top and side panels