C = Cleaning Tape 8 = Tape drive or SCSI bus failure. The tape drive determined that a failure occurred in the tape drives hardware or in the SCSI bus
Hello, when I try to change the back-up tape, I get a C on the display and having powered off and on again get an 8 displayed before the display goes back to C.  Does anybody know what this means ? I've asked Google but that doesn't give any answers. Thank you for any help.
Powervault 114x - Code 8