Icom IC-7800 Instruction Manual - Page 9

TABLE OF CONTENTS D Load option set mode 12-24 I File saving 12-25 I File loading 12-26 I Changing the file name 12-27 I Deleting a file 12-28 I Formatting the CF card 12-28 Section 13 MAINTENANCE I Troubleshooting 13-2 D Transceiver power 13-2 D Transmit and receive 13-2 D Scanning 13-3 D Display 13-3 I Main dial brake adjustment 13-3 I Voice synthesizer operation 13-3 I SWR reading 13-4 I Screen type and font selections 13-4 I Frequency calibration (approximate 13-5 I Opening the transceiver's case 13-6 I Clock backup battery replacement 13-6 I Fuse replacement 13-7 I Resetting the CPU 13-7 I About protection indications 13-8 I Screen saver function 13-8 Section 14 CONTROL COMMAND I Remote jack (CI-V) information 14-2 D CI-V connection example 14-2 D Data format 14-2 D Command table 14-9 D To send/read memory contents 14-9 D Band stacking register 14-9 D Codes for memory keyer contents 14-9 D Codes for memory name, opening message and clock 2 name contents 14-9 D Offset frequency setting 14-10 D Repeater tone/tone squelch frequency setting 14-10 D SSB transmission passband width setting 14-10 D Color setting 14-10 D Bandscope edge frequency setting 14-10 D Data mode with filter width setting 14-10 D Antenna memory setting 14-10 Section 15 SPECIFICATIONS AND OPTIONS I Specifications 15-2 D General 15-2 D Transmitter 15-2 D Receiver 15-3 D Antenna tuner 15-3 I Options 15-4 viii