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Chapter 5 Error Messages
Self-Test Errors
128
Self-Test Errors
The following errors indicate failures that may occur during a self-test. Refer
to the Service Guide for more information.
601
Front panel does not respond
602
RAM read/write failed
603
A/D sync stuck
604
A/D slope convergence failed
605
Cannot calibrate rundown gain
606
Rundown gain out of range
607
Rundown too noisy
608
Serial configuration readback failed
624
Unable to sense line frequency
625
I/O processor does not respond
626
I/O processor failed self-test
630
Fan test failed
631
System DAC test failed
632
Hardware test failed