Hm-127 Remote-Control Microphone; Panel Description - Icom IC-M502 Instruction Manual

13

HM-127 REMOTE-CONTROL MICROPHONE

Panel description

The optional HM-127 remotely controls the IC-M502 and pro-
vides an optional intercom function.
q
w
e
r
q POWER SWITCH [PWR] (pgs. 8, 51)
Push for 2 sec. to turn the HM-127 power ON or OFF
when the IC-M502 power is turned ON.
44
w PTT SWITCH [PTT] (pgs. 8, 51)
Push and hold to transmit; release to receive.
e CHANNEL UP/DOWN SWITCHES [Y Y ]/[Z Z ]
Push either switch to change the operating channel, set
mode contents, etc. (pgs. 8, 51)
!0
While pushing [H/L], push [Y]/[Z] to adjust the bright-
o
ness of the LCD and switch backlight. (p. 52)
Push either switch to adjust audio level or noise squelch
level after [VOL] or [SQL] is pushed, respectively. (pgs.
8, 51)
i
In set mode, changes setting of the selected item. (pgs.
u
9, 55)
y
t
Checks tag channels or changes scanning direction dur-
ing scan. (pgs. 8, 54)
r CHANNEL 16/CALL CHANNEL SWITCH [16•9]
Selects channel 16 when pushed. (pgs. 6, 50)
Selects call channel when pushed for 1 sec. (pgs. 6, 50)
• "CALL" appears when call channel is selected.
Push for 3 sec. to enter call channel programming con-
dition when call channel is selected. (pgs. 9, 53)
While pushing [H/L], enters memory name programming
condition. (pgs. 9, 56)
Enters set mode when pushed while turning power ON.
(pgs. 30, 55)
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. 6, 7, 50)
OPTIONAL