![background image](http://html2.mh-extra.com/html/icom/ic-m602/ic-m602_instruction-manual_5210088065.webp)
59
13
HM-127 REMOTE-CONTROL MICROPHONE
➥
While pushing [H/L], selects one of 3 regular channels
in sequence when pushed. (pgs. 9, 64)
• International, U.S.A. and Canadian channels are available for
regular channels.
➥
Starts dualwatch or tri-watch when pushed for 1 sec.
(pgs. 15, 68)
➥
Stops dualwatch or tri-watch when either is activated.
y
ATTENUATOR/INTERCOM/SCRAMBLER SWITCH
[LO/DX•IC•SCR]
➥
Toggles the attenuator function ON or OFF when
pushed momentarily. (pgs. 10, 65)
• “LOCAL” appears when the attenuator is in use.
➥
Activates the intercom function when pushed for 1 sec.
(pgs. 40, 70)
➥
Calls the IC-M602 when pushed and held while in inter-
com mode. (pgs. 40, 70)
➥
While pushing [H/L], activates an optional voice scram-
bler function. (pgs. 13, 67)
• The optional voice scrambler function cannot be used on
channel 16 and 70.
u
SQUELCH/MONITOR/LOCK SWITCH [SQL•MONI•L]
➥
[
Y
]/[
Z
] sets the squelch threshold level after pushing
[SQL]. (p. 65)
➥
Push [SQL•MONI] for 1 sec. to turn the monitor function
ON. (p. 66)
➥
While pushing [H/L], push [SQL•MONI•L] to toggle the
microphone key lock function ON or OFF. (p. 66)
• “
T
” appears while key lock function is in use.
• [PWR], [PTT], [VOL], [SQL] and [H/L] still function when the
microphone key lock function is turned ON.
➥
Advance the cursor while in memory name program-
ming condition. (pgs. 11, 70)
i
VOLUME/DIMMER SWITCH [VOL•DIM]
➥
[
Y
]/[
Z
] adjusts the audio level after pushing [VOL].
➥
Push [VOL•DIM] for 1 sec. to adjust the brightness of
the LCD and switch backlight. (p. 66)
➥
Move the cursor backward while in memory name pro-
gramming condition. (pgs. 11, 70)
o
TRANSMIT POWER SWITCH [H/L]
➥
Toggles high or low power when pushed. (pgs. 10, 65)
• Some Channels are set to low power only.
➥
While pushing this switch, other switches perform sec-
ondary functions.
➥
Toggles the all key lock function ON or OFF when
pushed while turning power ON. (p. 66)
• “
T
” flashes while the all key lock function is in use.
• Only [PWR] and [PTT] function when the all key lock function
is in use.
!0
SCAN SWITCH [SCN•TAG]
(pgs. 17, 68)
➥
Starts and stops normal or priority scan when tag chan-
nels are programmed.
➥
Push [SCN•TAG] for 1 sec. to set the displayed channel
as a tag (scanned) channel.
➥
While pushing [H/L], push for 3 sec. to clear all tag chan-
nels.
13