Appendix Service Information
Calibration Error Messages
188

Calibration Error Messages

The following tables are abbreviated lists of error messages for the E3640A,
E3641A, E3642A, E3643A, E3644A, and E3645A. The errors listed below are
the most likely errors to be encountered during calibration and adjustment. A
more complete list of error messages and descriptions is contained in chapter
5.
Calibration Error Messages
Error Error Messages
701 Cal security disabled by jumper
702 Cal secured
703 Invalid secure code
704 Secure code too long
705 Cal aborted
706 Cal value out of range
708 Cal output disabled
712 Bad DAC cal data
713 Bad readback cal data
714 Bad OVP cal data
717 Cal OVP status enabled
718 Gain out of range for gain error correction
740 Cal checksum failed, secure state
741 Cal checksum failed, string data
743 Cal checksum failed, store/recall data in location 1
744 Cal checksum failed, store/recall data in location 2
745 Cal checksum failed, store/recall data in location 3
746 Cal checksum failed, DAC cal constants
747 Cal checksum failed, readback cal constants
748 Cal checksum failed, GPIB address
749 Cal checksum failed, internal data
754 Cal checksum failed, store/recall data in location 4
755 Cal checksum failed, store/recall data in location 5