72A-1230 Rev. F C-1
July 22, 2005
Appendix C. Error Messages
M4100 Instrument Run Time Error Messages
This appendix lists the error messages displayed while using the M4000
Insulation Analyzer.
Error # Description of Error
1 Invalid Message Number
2 Invalid Message Length
3 Unsupported Message
4 Test is Currently Running
5 Not Enough Free Space in FLASH for Application
6 Unused
7 FLASH Did Not Program Properly
8 FLASH Did Not Erase Properly
9 Invalid Number of Application Bytes Received
10 FLASH Execute Checksum Error
11 Boot Block Checksum Test Failed
12 Static RAM Test Failed
13 UART Internal Loopback Test Failed
14 - 19 Reserved for Future Use
20 Watchdog Reset Error
21 Invalid Message Parameter
22 Unused
23 Safety Switch 1 Open
24 Safety Switch 2 Open
25 Unused
26 Calibration Reference Overvoltage
27 Unused
28 Earth Ground Open
29 Safety Circuit DC Supply Low
30 Unused