XII U8001A/U8002A User’s and Service Guide
Contents
Recalling Operating State 23
Programming Over Voltage Protection 24
Programming Over Current Protection 26
Keylock Operation 28
Backlight Operation 29
System Related Operations 30
Reset to factory defaults 30
Power-on self-test 30
Chapter 4 Specifications and Characteristics
Performance Specifications 32
Supplemental Characteristics 33
Chapter 5 Service Guide
Equipment Warranty 36
Replacement Parts 38
Troubleshooting 39
Line Voltage Conversion 40
Performance Verification and Calibration 43
Constant Current (CC) Verification 56
Voltage Calibration 62
Current Calibration 64
Appendix
Appendix A: List of Error Codes 68