7910 HM-75A REMOTE CONTROL MICROPHONEThe optional HM-75A allows you to remotely select operatingfrequencies, memory channels, etc.Remote control functions can be selected from 3 settings.This can be selected in set mode. (p. 61)The HM-75A has a lock switch on the backside to prevent ac-cidental frequency changes, etc.Be sure to turn power OFF when plugging the HM-75A inthe [SP/MIC] jacks.• NORM-1: (default)[A] Selects band.[B] Toggles VFO and memory.[Y] [UP][Z] [DOWN]• NORM-2:[A] Toggles monitor function.[B] Toggles VFO and memory.[Y] [UP][Z] [DOWN]• SIMPLE:[A] Toggles monitor function.[B] Selects call channel C0.[Y] Selects memory Ch 000.[Z] Selects memory Ch 001.VFO mode cannot be selected via the microphone whenSIMPLE mode is selected.SIMPLE mode can select only 3 channels and is useful forgroup operations during touring, etc.AOFF ONLOCKBPTT switchTransmit LEDEarphone jackMicrophoneSpeakerOPTIONAL
