Icom, Icom Inc. and the logo are registered trademarks of Icom Incorporated (Japan) in the United states, the United supplied microphone only. Other microphones have Kingdom, Germany, France, Spain, Russia and/or other coun- different pin assignments and may damage the transceiver.
BE CAREFUL! The transceiver will become hot when operating continuously for long periods. For U.S.A. 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.
PANEL DESCRIPTION I Front panel t DEALER-PROGRAMMABLE KEYS [P0] to [P4] Desired functions can be programmed independently by your dealer. y POWER SWITCH [POWER] Push to turn the power ON and OFF. • At power ON, a power-up alert tone sounds for about 1 sec. and an opening message may appear.
PANEL DESCRIPTION I Function display u BELL INDICATOR q w e Blinks when the individual call is received. i PHONE INDICATOR Appears when the phone channel is selected. o SCAN INDICATOR q TRANSMIT INDICATOR Appears when the scan function is set in the channel, and Appears while transmitting.
CONNECTION AND MAINTENANCE I Rear panel and connection Optional speaker (SP-22) Antenna red: NEVER connect to a 24 V battery. Optional cable black: (OPC-617) Supplied DC Battery power cable Crimp Note: Use the Solder terminals for the cable connections.
CONNECTION AND MAINTENANCE I Supplied Accessories q MICROPHONE HANGER Connect the supplied microphone hanger to the vehicle’s ground. w ANTENNA CONNECTOR Connects to an antenna. Ask your dealer about antenna selection and placement. e DC POWER RECEPTACLE Connects to a 12 V DC battery. Pay attention to polarities. LCD-STICKER NEVER connect to a 24 V battery.
CONNECTION AND MAINTENANCE I Mounting the transceiver The front panel can be inverted for correct viewing while leav- ing the built-in speaker facing away from the mounting sur- face. D Inverting the front panel q Unscrew the 2-side screws. r Invert the transceiver 180 degrees clockwise as below. w Detach the front panel forward from the transceiver.
CONNECTION AND MAINTENANCE D Mounting the transceiver The universal mounting bracket supplied with your transceiv- er allows overhead mounting. • Mount the transceiver securely with the 4 supplied screws to a thick surface which can support more than 1.5 kg. Flat washer Spring washer When using...
CONNECTION AND MAINTENANCE I Optional UT-109/UT-110 installation t Install the scrambler unit. Install the optional UT-109 and UT-110 as shown below: q Turn power OFF, then disconnect the DC power cable. w Unscrew the 4 screws, then remove the bottom cover. e Remove the unit pre-installed at the factory.
CONNECTION AND MAINTENANCE I Optional OPC-617 installation I Antenna Install the OPC-617 as shown below. A key element in the performance of any communication sys- tem is an antenna. Ask your dealer about antennas and the best places to mount them. I Fuse replacement Two fuses are installed in the supplied DC power cable.
CONNECTION AND MAINTENANCE I Options SP-22 SM-25 EXTERNAL SPEAKER DESKTOP MICROPHONE Compact and easy-to-install. For base station operation. Input impedance: 4 Ω Monitor switch is equipped. Max. input power: 5 W OPC-617 ACC CABLE Allows you to connect to an exter- nal terminal.
Electromagnetic Interference/Compatibility of a vehicle and kept at a separation distance of 50 cen- During transmissions, your Icom radio generates RF energy timeters or more between the transmitter antenna of this that can possibly cause interference with other devices or device and persons during operation.
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