11 Optional UT-96/UT-105/UT-109/UT110 installation. 11 Optional OPC-617 installation. 12 Antenna. 12 Fuse replacement. 12 Cleaning. 12 AVOID the use of chemical agents such as benzine or alcohol when cleaning, as they damage the transceiver surfaces. BE CAREFUL! The transceiver will become hot when operating continuously for long periods. For U. only CAUTION: Changes or modifications to this transceiver, not expressly approved by Icom Inc. , could void your authority to operate this transceiver under FCC regulations. 4 5 OPTIONAL SmarTrunk IITM OPERATION. 13­15 s SmarTrunk IITM and conventional modes. 13 s SmarTrunk IITM operation. 13 OPTIONS. 16 ii 1 PANEL DESCRIPTION s Front panel q VOLUME UP/DOWN KEYS (p. 2) FUNCTION LED (p. 2) w CH UP/DOWN KEYS [ ]/[ ] (p. 3) TX / RX S 1 2 3 4 r MICROPHONE CONNECTOR (p. 2) PROGRAMMABLE FUNCTION KEYS [P0],[P1],[P2],[P3] (p. 3) e POWER SWITCH (p. 2) 1 PANEL DESCRIPTION q VOLUME UP/ DOWN KEYS Push to adjust the audio output level. · Minimum audio level is pre-programmed. 1 s Function LED q TX / RX w S w CH UP/DOWN [ ]/[ ] KEYS · Push to select the operating channel. · Can be programmed for one of several functions by yourdealer. (See p. 3) e POWER SWITCH Turns the power ON and OFF. · The following functions are available at power ON as options: · Automatic scan start · Password prompt 1 2 e 3 4 q TRANSMIT/RECEIVE INDICATOR · Turns red: when transmitting...