BA4825v
Contents
1. OVERVIEW ..................................................................................................................... 1-1
1.1 General .................................................................................................................... 1-2
1.2 Features .................................................................................................................. 1-3
1.3 Applications ............................................................................................................ 1-4
1.4 List of Functions .................................................................................................... 1-4
1.5 Principle of Operation ............................................................................................ 1-5
2. PREPARATIONS BEFORE USE ..................................................................................... 2-1
2.1 Checking Before Use.............................................................................................. 2-2
2.2 Setup and Installation ............................................................................................ 2-3
2.3 Grounding and Power Supply Connection ........................................................... 2-5
2.4 Simplified Operation Check ................................................................................... 2-6
2.5 Calibration............................................................................................................... 2-9
2.6 Radio Law ............................................................................................................. 2-10
3. PANEL FEATURES AND BASIC OPERATIONS.......................................................................... 3-1
3.1 Panel Component Designations and Operations ................................................. 3-2
3.1.1 Front panel .......................................................................................................... 3-2
3.1.2 Rear panel............................................................................................................ 3-3
3.2 Indications at Power-on and Initialization ............................................................ 3-4
3.3 I/O Terminals ........................................................................................................... 3-4
3.3.1 Input connector: A (front)/B (rear)...................................................................... 3-4
3.3.2 Main output.......................................................................................................... 3-5
3.3.3 Monitor output..................................................................................................... 3-6
3.3.4 External control I/O ............................................................................................. 3-6
3.4 I/O Connection ........................................................................................................ 3-8
3.4.1 Signal generator.................................................................................................. 3-8
3.4.2 Signal cords ........................................................................................................ 3-9
3.4.3 Load ..................................................................................................................... 3-9
3.5 Examples of Basic Operations ............................................................................ 3-10
3.5.1 Input selection and input impedance selection ............................................... 3-10
3.5.2 Voltage range selection .................................................................................... 3-10
3.5.3 Output voltage adjustment ............................................................................... 3-11
3.5.4 Fine output offset adjustment .......................................................................... 3-11
3.5.5 DC bias addition................................................................................................ 3-12
3.5.6 Output polarity switching ................................................................................. 3-12
3.5.7 Output voltage monitoring................................................................................ 3-13
3.5.8 Output on/off control ........................................................................................ 3-14
3.6 Setting at Power-on.............................................................................................. 3-14
4. ADVANCED OPERATIONS............................................................................................. 4-1
4.1 Maximum Output Current and Operation Range .................................................. 4-2
4.2 Increasing of Output .............................................................................................. 4-5
5. TROUBLESHOOTING..................................................................................................... 5-1
5.1 Error Messages....................................................................................................... 5-2
5.1.1 Errors at Power-on .............................................................................................. 5-2
5.1.2 Errors related to the protection function ........................................................... 5-3
5.2 When Fault Symptoms Are Observed ................................................................... 5-5
6. MAINTENANCE .............................................................................................................. 6-1
6.1 Introduction ............................................................................................................ 6-2
6.2 Daily Maintenance .................................................................................................. 6-3
6.3 Storage, Repacking, and Transportation .............................................................. 6-4
6.4 Performance Testing .............................................................................................. 6-5
6.4.1 Measurement of maximum output voltage......................................................... 6-6
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