Contents
ABOUT DOCUMENTATION ................................................................................................................................ 3
1. GENERAL INFORMATION ........................................................................................................................... 7
1.1. Introduction and Description .......................................................................................................... 7
1.2. Owner Assistance ............................................................................................................................ 8
1.3. Equipment Supplied ........................................................................................................................ 8
1.4. Features ........................................................................................................................................... 9
1.5. Safety Considerations, Explicit Definitions .................................................................................... 10
2. INSTALLATION .......................................................................................................................................... 13
2.1. Unpacking and Initial Inspection ................................................................................................... 13
2.2. Line Voltage Selection ................................................................................................................... 13
2.3. Amplifier Location Selection ......................................................................................................... 14
2.4. Connections ................................................................................................................................... 15
3. POWER ON, CONTROLS AND INDICATORS .............................................................................................. 19
4. OPERATION .............................................................................................................................................. 21
4.1. Turning ON and OFF ...................................................................................................................... 21
4.2. Changing OPERATE and STANDBY Modes ..................................................................................... 22
4.3. RTTY Mode .................................................................................................................................... 22
4.4. Antenna Change ............................................................................................................................ 22
4.5. Tuning ............................................................................................................................................ 23
4.6. The Auto-Protection System ......................................................................................................... 26
5. MAINTENANCE ........................................................................................................................................ 27
5.1. Periodic Maintenance ................................................................................................................... 27
5.2. Cleaning ......................................................................................................................................... 27
5.3. Fuse Replacement ......................................................................................................................... 28
5.4. Tube Replacement ........................................................................................................................ 29
5.5. Simplified Schematic Diagram ....................................................................................................... 30
5.6. Service Functions........................................................................................................................... 32
6. SPECIFICATIONS ....................................................................................................................................... 33
6.1. Parameters .................................................................................................................................... 33
6.2. Functions ....................................................................................................................................... 34