Icom VHF MARINE TRANSCEIVER, IC-M502 HM-127 REMOTE-CONTROL Microphone, Power Switch PWR pgs

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	HM-127 REMOTE-CONTROL MICROPHONE
		OPTIONAL

■Panel description

The optional HM-127 remotely controls the IC-M502 and pro- vides an optional intercom function.

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qPOWER 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.

wPTT SWITCH [PTT] (pgs. 8, 51)

Push and hold to transmit; release to receive.

eCHANNEL UP/DOWN SWITCHES [Y]/[Z]

➥Push either switch to change the operating channel, set mode contents, etc. (pgs. 8, 51)

➥While pushing [H/L], push [Y]/[Z] to adjust the bright- 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)

➥In set mode, changes setting of the selected item. (pgs. 9, 55)

➥Checks tag channels or changes scanning direction dur- ing scan. (pgs. 8, 54)

rCHANNEL 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)

tCHANNEL/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)

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