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COMMANDMIC
®
HM-127
New2001
■ Display backlighting
The function display and keys can be backlit for better visibil-
ity under low light conditions. The backlighting condition can
also be adjusted independently from the transceiver.
q Push [VOL• ] for 1 sec. to
enter Backlight adjusting mode.
•“ ” with the number of the
backlight level appears in the
channel comment indicator.
w Push [
YY
]/[
ZZ
] to adjust the
backlight level.
• The backlight level is adjustable
between 0 (light OFF) and 7
(brightest).
■ Monitor function
The monitor function releases the noise squelch mute of the
microphone only. (An independent noise squelch system is
employed.)
➥ Push [SQL•
L
] for 1 sec.
to activate the Monitor func-
tion.
•“ ” blinks and audio is
emitted.
• Any key cancels the Monitor
function.
■ Dualwatch/Tri-watch operation
q Push [
YY
] or [
ZZ
] to select the desired channel.
• Push [CH/WX• U/I/C] several times while pushing [H/L] to
select the channel group (USA, INT, CAN), if desired.
w Push [CH/WX• U/I/C] for 1 sec. to start Dualwatch or
Tri-watch.
•“DUAL” appears during Dual-
watch; “TRI” appears during Tri-
watch.
• A beep tone sounds when a sig-
nal is received on Channel 16.
• Tri-watch becomes Dualwatch
when receiving a signal on call
channel.
• Dualwatch or Tri-watch can be
selected in the transceiver’s Set
mode.
e To cancel Dualwatch/Tri-watch, push [CH/WX• U/I/C
]
again.
DW
DW
DW
MONI
DIM
Appears while in the
Backlight adjustment
mode.
Blinks when the Monitor
function is in use.
Appears when the Dual or
Tri-watch function is in use.
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