HP Surestore 80fx Optical Drive and Library SCSI-2 Command Reference - Page 330

Table B-12 Autochanger Error Codes Jukebox Micro-Move Error Codes Diagnostic Tests (EXCEPT for models 40fx, 80ex, 125ex, and 220mx) No. Front Panel Description Test Name 29 CLEAR HARD Sets Information log 0, Autochanger Error LOG Log, back to zero. 30 VERTICAL ENCODER Moves the disk transport mechanism up and down the full length of the rail. Returns PASS/FAIL. No cartridges are required. 101 FIND PLUNGE Runs mechanism recalibration, establishes HOME which picker side is up, and determines the reference points in the picker travel path. This test assumes that the mechanics and servo system are functional. 102 FIND VERTICAL HOME Recalibrates the vertical position and verifies that the vertical path is clear. 103 FIND XLATE HOME Calibrates the translate position. 104 PICKER TEST Flips the disk transport mechanism and switches active thumbs. Autochanger Error Codes Appendix B B-43