M4000 Insulation Analyzer User Guide
72A-1230 Rev. F 5
July 22, 2005
Replacing M4100 Components ....................................................................................................... 4-56
Returning Replaced Components............................................................................................... 4-57
Removing and Replacing the Front Panel Assembly................................................................. 4-58
Replacing the Guard Front Panel Board .................................................................................... 4-61
Replacing the Amplifier Assembly ............................................................................................ 4-63
Replacing the Guard Mode Switch Board.................................................................................. 4-66
Replacing the Timing Board ......................................................................................................4-68
Replacing the DSP/CPU Board.................................................................................................. 4-70
Replacing the Safety Board........................................................................................................ 4-72
Replacing the Main Reference Assembly .................................................................................. 4-74
Replacing the Guard Board ........................................................................................................ 4-76
Replacing the Low Voltage Power Supply Board ..................................................................... 4-78
Replacing the Heater/Temperature Controller Board ................................................................ 4-80
Replacing the Optional Field Calibration Reference ................................................................. 4-82
Replacing the I/O Protection Board ........................................................................................... 4-83
Replacing the Transformer......................................................................................................... 4-85
Replacing the HV Pothead ......................................................................................................... 4-91
Replacing the Fan Filter ............................................................................................................. 4-93
Replacing the Fan....................................................................................................................... 4-94
Appendix A. M4000 Components Lists
M4000 Insulation Analyzer................................................................................................................A-1
Accessory Bag ....................................................................................................................................A-2
Documentation Bag ............................................................................................................................A-4
Appendix B. Warranty
RENTAL EQUIPMENT ....................................................................................................................B-1
PURCHASED EQUIPMENT ............................................................................................................B-1
Limited Warranty .........................................................................................................................B-1
Software Limited Warranty..........................................................................................................B-2
Limitations of Remedies ..............................................................................................................B-2
For Equipment Maintenance, Contact:.........................................................................................B-3
Appendix C. Error Messages
M4100 Instrument Run Time Error Messages ...................................................................................C-1