Technical data

14 U8001A/U8002A User’s and Service Guide
Contents
Recalling Operating State 39
Programming Over Voltage Protection 40
Programming Over Current Protection 42
Keylock Operation 44
Backlight Operation 45
System Related Operations 46
Reset to factory defaults 46
Power-on self-test 46
Extending the Voltage and Current Range 47
Series connection 47
Parallel connection 47
Chapter 4 Specifications and Characteristics
Performance Specifications 50
Supplemental Characteristics 51
Chapter 5 Service Guide
Equipment Warranty 56
Replacement Parts 58
Troubleshooting 59
Line Voltage Conversion 60
Performance Verification and Calibration 63
Constant Current (CC) Verification 76
Voltage Calibration 82
Current Calibration 84
Appendix
Appendix A: List of Error Codes 58