vi
CONTENTS
TIME-OUT TIMER
.................................................
65
TRANSVERTER
....................................................
65
FREQUENCY DISPLAY
....................................
65
TRANSMISSION OUTPUT POWER
..................
65
TX MONITOR
........................................................
65
TX POWER
...........................................................
65
TX TUNE
...............................................................
66
QUICK DATA TRANSFER
.....................................
67
SETTING UP
.....................................................
67
Equipment Needed
.......................................
67
Connections
.................................................
67
USING QUICK TRANSFER
...............................
67
Transferring Data
..........................................
67
Receiving Data
.............................................
67
COMPUTER CONTROL
........................................
68
SETTING UP
.....................................................
68
Equipment Needed
.......................................
68
Connections
.................................................
68
COMMUNICATION PARAMETERS
...................
68
CONTROLLING THE TS-480 FROM PC
...........
68
REMOTE CONTROLLING THE TS-480
ON THE NETWORK
..........................................
68
VGS-1 VOICE GUIDE AND STORAGE UNIT
(OPTIONAL)
..........................................................
68
RECORDING MESSAGES
................................
68
MESSAGE PLAYBACK
.....................................
69
Checking Messages
.....................................
69
Sending Messages
.......................................
69
Erasing a Recorded Message
.......................
69
Changing Inter-message Interval Time
..........
69
Changing Playback Volume
..........................
69
CONSTANT RECORDING
................................
69
VOICE GUIDE
...................................................
70
Voice Guide Announcement Volume
.............
71
Voice Guide Announcement Speed
...............
71
DX PACKETCLUSTER TUNE
...............................
72
SKY COMMAND II
.................................................
73
SKY COMMAND II DIAGRAM
...........................
73
PREPARATION
.................................................
73
CONTROL OPERATION
...................................
73
USING THE TH-D7A AS A COMMANDER
.........
74
CONTROL OPERATION
...................................
74
CHAPTER 14
CONNECTING PERIPHERAL EQUIPMENT
COMPUTER
..........................................................
76
COMPATIBLE TRANSCEIVER
..............................
76
RTTY OPERATION
................................................
77
HF/ 50 MHz LINEAR AMPLIFIER
..........................
77
ANTENNA TUNER
................................................
78
MCP AND TNC
......................................................
78
DX PACKETCLUSTER TUNE
...............................
79
CROSSBAND REPEATER
....................................
79
SKY COMMAND II
.................................................
80
CHAPTER 15
INSTALLING OPTIONS
REMOVING THE TOP COVER
.............................
81
VGS-1 VOICE GUIDE AND STORAGE UNIT
........
81
YF-107C/ CN/ SN IF FILTERS AND
SO-3 TCXO
...........................................................
81
REFERENCE FREQUENCY CALIBRATION
.....
82
CHAPTER 16
TROUBLESHOOTING
GENERAL INFORMATION
....................................
83
SERVICE
...........................................................
83
SERVICE NOTE
................................................
83
CLEANING
........................................................
83
BACKUP BATTERY
...............................................
83
TROUBLESHOOTING
...........................................
84
MICROPROCESSOR RESET
...............................
88
INITIAL SETTINGS
............................................
88
PARTIAL RESET
...............................................
88
FULL RESET
.....................................................
88
DEMONSTRATION MODE
....................................
88
OPERATION NOTICES
.........................................
89
DC POWER SUPPLY
........................................
89
FAN NOISES
.....................................................
89
INTERNAL BEATS
............................................
89
AGC
..................................................................
89
60 m BAND OPERATION
(K-TYPE/ USA ONLY)
........................................
89
CHAPTER 17
OPTIONAL ACCESSORIES
OPTIONAL ACCESSORIES
..................................
90
CHAPTER 18
SPECIFICATIONS
SPECIFICATIONS
.................................................
91
CHAPTER 19
INDEX
INDEX
...................................................................
93