Icom IC-M402 Instruction Manual page 33

10
HM-127 REMOTE-CONTROL MICROPHONE
t CHANNEL/DUALWATCH/TRI-WATCH SWITCH
[CH/WX•DW•U/I/C]
➥ Selects and toggles the regular channels and weather
channel when pushed momentarily. (pgs. 5, 31)
➥ While pushing [H/L], selects one of 3 regular channels
in sequence when pushed. (pgs. 5, 31)
• International, U.S.A. and Canadian channels are available for
regular channels.
➥ Starts dualwatch or tri-watch when pushed for 1 sec.
(pgs. 8, 33)
➥ Stops dualwatch or tri-watch when either is activated.
y ATTENUATOR/INTERCOM/SCRAMBLER SWITCH
[LO/DX•IC•SCR]
➥ Activates the intercom function when pushed for 1 sec.
(pgs. 19, 34)
Calls the IC-M402 when pushed and held while in inter-
•
com mode.
NOTE: RF attenuator and voice scrambler are not available for
IC-M402.
u SQUELCH/MONITOR/LOCK SWITCH [SQL•MONI•L]
➥ [Y]/[Z] sets the squelch threshold level after pushing
[SQL]. (p. 29)
➥ Push [SQL•MONI] for 1 sec. to turn the monitor function
ON. (p. 32)
➥ While pushing [H/L], push [SQL•MONI•L] to toggle the
microphone key lock function ON or OFF. (p. 30)
• " T " appears while key lock function is in use.
27
• [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. 7, 35)
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. 32)
➥ Move the cursor backward while in memory name pro-
gramming condition. (pgs. 7, 35)
o TRANSMIT POWER SWITCH [H/L]
➥ Toggles high and low power when pushed. (pgs. 6, 29)
• 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. 30)
• " 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. 9, 33)
➥ 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.