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COMMANDMIC II™ HM-157
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■Display backlight
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.
qPush [VOL• PA/RX ]for
1 sec. to enter the backlight
adjusting mode.
•“ ” with the number of the
backlight level appears in the
channel comment indicator.
wPush [YY]or [ZZ]to adjust the
backlight level.
•The backlight is adjustable in 7
levels and OFF.
■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 function.
•“ ” blinks and audio is
emitted.
•Any key cancels the Monitor
function.
■Dualwatch/Tri-watchoperation
qSelect Dualwatch or Tri-watch in Set mode. (P. 33)
wPush [YY]or [ZZ]to select the desired channel.
•While pushing [H/L], push [CH/WX• U/I/C] several times to
select the channel group (USA, INT, CAN), if desired.
ePush [CH/WX• U/I/C]for
1 sec. to start Dualwatch or
Tri-watch.
•“ ” or “ ” blinks at the chan-
nel comment indicator during
Dualwatch or Tri-watch, respec-
tively.
•A beep tone sounds when a sig-
nal is received on Channel 16.
•Tri-watch becomes Dualwatch
when receiving a signal on the
call channel.
rTo cancel Dualwatch or Tri-watch, push [CH/WX• U/I/C]
again.
DW
DW
DW
MONI
DIM
Blinks when the dualwatch
function is in use.
Appears
Blinks