viii
D
Scanning …………………………………………………………… 12-3
D
Display ……………………………………………………………… 12-3
D
Voice recorder ……………………………………………………… 12-3
D
Format memory media …………………………………………… 12-3
■
Screen type selection ………………………………………………… 12-4
■
Main dial brake adjustment ………………………………………… 12-4
■
Frequency calibration (approximate) ……………………………… 12-5
■
Opening the receiver’s case ………………………………………… 12-6
■
Opening the shield case ……………………………………………… 12-6
■
UT-122 installation …………………………………………………… 12-7
■
Clock backup battery replacement ………………………………… 12-7
■
Fuse replacement …………………………………………………… 12-8
D
AC power input fuse ……………………………………………… 12-8
D
DC output fuse ……………………………………………………… 12-8
■
Resetting the CPU …………………………………………………… 12-9
■
Screen Saver Function ……………………………………………… 12-9
Section 13
CONTROL COMMAND
■
Remote interface (CI-V) information ………………………………… 13-2
D
CI-V connection example ………………………………………… 13-2
D
Data format ………………………………………………………… 13-2
D
Command table …………………………………………………… 13-3
D
To send/read memory contents ………………………………… 13-10
D
Codes for memory name, bank name, opening message,
and clock 2 name contents ……………………………………… 13-10
D
Offset frequency setting ………………………………………… 13-10
D
Tone squelch frequency setting ………………………………… 13-10
D
DTCS squelch code setting ……………………………………… 13-10
D
NAC squelch code setting ……………………………………… 13-11
D
Selective squelch code settings ………………………………… 13-11
D
Color setting ……………………………………………………… 13-11
D
Data mode with filter width setting ……………………………… 13-11
Section 14
SPECIFICATIONS AND OPTIONS
■
Specifications ………………………………………………………… 14-2
D
General ……………………………………………………………… 14-2
D
Receiver …………………………………………………………… 14-3
■
Options ………………………………………………………………… 14-4
Section 15
UPDATING THE FIRMWARE
■
General ………………………………………………………………… 15-2
■
Caution ………………………………………………………………… 15-2
■
Preparation …………………………………………………………… 15-3
D
Firmware and firm utility …………………………………………… 15-3
D
File downloading …………………………………………………… 15-3
■
Firmware update— CF memory card ……………………………… 15-4
■
Firmware update— PC ……………………………………………… 15-6
D
Connections ………………………………………………………… 15-6
D
IP address setting ………………………………………………… 15-7
D
Updating from the PC ……………………………………………… 15-8
TABLE OF CONTENTS
