102PANEL DESCRIPTIONTX CODE CHANNEL SELECT KEY “TXC”Push to enter the TX code channel selection mode. Thenpush [CH Up] or [CH Down] to set the desired channel. (pp.14, 15)TX CODE CHANNEL UP/DOWN KEYS “TXCU” “TXCD”Push to select a TX code channel directly.ID-MEMORY SELECT KEY “IDMS”➥ Recalls detected ID codes.• Push this key, then push [CH Up] or [CH Down] to select the IDcode.• Up to five IDs can be memorized.➥ Hold down for 1 second to erase the selected ID’s.SCRAMBLER/ENCRYPTION KEY “SCR”➥ While in the analog mode operation, push to toggle thevoice scrambler function ON or OFF.➥ While in the digital mode operation, push to toggle theencryption transmission function ON or OFF.COMPANDER KEY “COMP”Push to toggle the compander function ON or OFF.The compander function reduces noise components from thetransmitting audio to provide clear communication.USER SET MODE KEY “SET”➥ Hold down for 1 second to enter the User set mode.• While in the User set mode, push this key to select an item, andchange the value or condition using [CH Up] or [CH Down].➥ Hold down this key for 1 second again to exit the User setmode.OPT OUT KEYS “OP1” “OP2” “OP3”Push to control the output signal level from the optional unitconnector.OPT MOMENTARY KEYS “O1M” “O2M” “O3M”Push to control the output signal level from the optional unitconnector.12345678910111213141516