102PANEL DESCRIPTIONTX CODE CHANNEL SELECT KEY “TXC”Push to enter the TX code channel selection mode. Then setthe desired channel using [CH Up]/[CH Down]. (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 select the ID code using [CH Up]/[CHDown].• Up to 5 ID’s are memorized.➥ Push and hold for 1 sec. to erase the selected ID’s.SCRAMBLER/ENCRYPTION KEY “SCR”➥ While in the analog mode operation, push to toggle thevoice scrambler function ON and OFF.➥ While in the digital mode operation*, push to toggle theencryption transmission function ON and OFF.* Depending on version, digital mode operation is available onlywhen the optional UT-126H digital modulator/demodulator unitis installed. Ask your dealer for details.COMPANDER KEY “COMP”Push to toggle the compander function ON and OFF.The compander function reduces noise components from thetransmitting audio to provide clear communication.USER SET MODE KEY “SET”➥ Push and hold for 1 sec. to enter user set mode.• During in the user set mode, push this key to select an item thatis enabled by your dealer, and change the value or condition bypushing [CH Up] or [CH Down].➥ Push and hold this key for 1 sec. again to exit 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