Icom IC-F3161D Instruction Manual - Page 15

PANEL DESCRIPTION 2 TX CODE CHANNEL SELECT KEY "TXC" USER SET MODE KEY "SET" 1 Push to enter the TX code channel selection mode. Then set ➥ Push and hold for 1 sec. to enter the User Set mode. the desired channel using [CH Up]/[CH Down]. (pp. 14, 15) • During the User Set mode, push this key to select an item, and 2 TX CODE CHANNEL UP/DOWN KEYS "TXCU" "TXCD" change the value or condition using push [CH Up]/[CH Down]. ➥ Push and hold this key for 1 sec. again to exit the User Set 3 Push to select a TX code channel directly. mode. 4 ID-MEMORY SELECT KEY "IDMS" OPT OUT KEYS "OP1" "OP2" "OP3" 5 ➥ Recalls detected ID codes. Push to control the output signal level from the optional unit 6 • Push this key, then select the ID code using [CH Up]/[CH Down]. connector. 7 • Up to 5 ID's are memorized. ➥ Push and hold for 1 sec. to erase the selected ID's. OPT MOMENTARY KEYS "O1M" "O2M" "O3M" 8 Push to control the output signal level from the optional unit connector. 9 SCRAMBLER/ENCRYPTION KEY "SCR" ➥ While in the analog mode operation, push to toggle the 10 voice scrambler function ON and OFF. 11 ➥ While in the digital mode operation, push to toggle the encryption transmission function ON and OFF. 12 13 COMPANDER KEY "COMP" Push to toggle the compander function ON and OFF. 14 The compander function reduces noise components from the 15 transmitting audio to provide clear communication. 16 10