41
12
COMMANDMIC II™ HM-157
New2001
12
e
ATTENUATOR/INTERCOM/SCRAMBLER KEY
[LO/DX•
SCR
]
➥
Push to toggle the Attenuator function ON or OFF.
(p. 45)
• “
LOCAL
” appears when the Attenuator function is turned ON.
➥
Push for 1 sec. to activate the Intercom function. (p. 50)
➥
Calls the IC-M422 when pushed and held while in Inter-
com mode. (p. 50)
NOTE:
Voice scrambler is not available for the IC-
M422.
r
CHANNEL/DUALWATCH/TRI-WATCH KEY
[CH/WX•
U/I/C
]
➥
Push to select and toggle the regular channels and
weather channels. (p. 44)
➥
While pushing
[H/L]
, push to select one of three chan-
nel groups in sequence. (p. 44)
• U.S.A., International and Canadian channels are available.
➥
Push for 1 sec. to start Dualwatch or Tri-watch.
(p. 47)
➥
Push to stop Dualwatch or Tri-watch when either is acti-
vated. (p. 47)
t
CHANNEL 16/CALL CHANNEL KEY [16•
9
]
➥
Push to select Channel 16. (p. 44)
➥
Push for 1 sec. to select call channel. (p. 44)
• “
CALL
” appears when call channel is selected.
➥
Push for 3 sec. to enter call channel programming con-
dition when call channel is selected. (p. 46)
➥
While pushing
[CH/WX•
U/I/C
]
, push to enter the
channel comment programming condition. (p. 51)
➥
While turning power ON, push to enter Set mode.
(p. 49)
y
CHANNEL UP/DOWN KEYS [
Y
Y
]/[
Z
Z
]
➥
Push to select the operating channel, Set mode set-
tings, etc. (pgs. 44, 49)
➥
Push and hold
[
Y
]
to move upward through the operat-
ing channels continuously.
➥
Push and hold
[
Z
]
to move downward through the op-
erating channels continuously.
➥
Push
[
Y
Y
]
or
[
Z
Z
]
to adjust audio level or noise squelch
level after pushing
[VOL•
PA/RX
]
or
[SQL•
L
]
,
respectively. (p. 45)
➥
Push
[
Y
Y
]
or
[
Z
Z
]
to adjust the brightness of the LCD and
key backlight after pushing
[VOL•
PA/RX
]
for 1
sec. (p. 47)
➥
Checks TAG channels or changes scanning direction
during scan. (p. 48)
➥
Push
[
Y
]
or
[
Z
]
to adjust the audio level during in Pub-
lic Address mode. (p. 50)
➥
While pushing
[VOL•
PA/RX
]
, push
[
Y
]
or
[
Z
]
to
adjust the audio level during in RX Speaker mode. (p. 50)
u
PTT SWITCH [PTT]
(p. 45)
Push and hold to transmit; release to receive.
DIM
DIM
MONI
DIM
DW
DW
IC
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