Panel Description; I Front, Top And Side Panels - Icom IC-M21 Instruction Manual

I Front, top and side panels

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•
• 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 [SCN•
• Starts and stops normal or priority scan.
• Sets and clears the displayed channel as a
tag (scanned) channel when pushed for
1 sec.
o
!0
q
]
C
w
e
] (p. 12)
TAG

PANEL DESCRIPTION

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)
i
y DUALWATCH/TRI-WATCH SWITCH
[DW• ] (p. 10)
TRI
• 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 [SQL•
• Push this switch, then set the squelch level
with [Y]/[Z].
• Manually opens the squelch for channel mon-
u
itoring when pushed for 1 sec.
i ANTENNA (p. 20)
y
Connects the supplied antenna.
t
o VOLUME CONTROL [OFF/VOL]
r
Turns power ON and adjusts the audio level.
!0 PTT SWITCH [PTT]
Push and hold to transmit; release to receive.
2
] (p. 7)
MONI
2