ICOM 297900 사용자 설명서

ii

operating the transceiver without running the vehi-

cle’s engine. The vehicle’s battery will quickly run out if the
transceiver transmits while the vehicle’s engine OFF.

placing the transceiver in excessively dusty envi-

ronments.

placing the transceiver against walls. This will

obstruct heat dissipation.

the use of chemical agents such as benzine or

alcohol when cleaning, as they damage the transceiver sur-
faces.

The transceiver will become hot when

operating continuously for long periods.

For U.S.A. only
CAUTION: Changes or modifications to this transceiver, not ex-
pressly approved by Icom Inc., could void your authority to operate
this transceiver under FCC regulations.

TABLE OF CONTENTS

IMPORTANT .................................................................................... i
EXPLICIT DEFINITIONS ................................................................. i
PRECAUTIONS ............................................................................... i
TABLE OF CONTENTS  .................................................................. ii
1 PANEL DESCRIPTION ........................................................... 1–7

■ Front panel ............................................................................... 1

■ Function display  ....................................................................... 2

■ Programmable function keys  ................................................... 3

■ Turning power ON .................................................................... 8

■ Channel selection  .................................................................... 8

■ Call procedure .......................................................................... 9

■ Receiving and transmitting ....................................................... 9

D Transmitting notes ............................................................... 10
D TX code channel selection .................................................. 10
D TX code number edit............................................................ 11
D Talkgroup ID code selection ................................................ 12
D TX Status message selection .............................................. 12
D DTMF transmission ............................................................. 12

■ Scrambler function  ................................................................. 13

■ User set mode ........................................................................ 13

■ Rear panel connection  ........................................................... 15

■ Supplied Accessories ............................................................. 16

■ Mounting the transceiver......................................................... 16

■ Antenna................................................................................... 17

■ Fuse replacement  .................................................................. 17

■ Cleaning ................................................................................. 17

■ Options ................................................................................... 17