HP StoreEver Ultrium Tape Drives - Manual (Page 46)

LED Sequence Cause Action required
Drive FLASHES.
The drive mechanism has
detected an error.
Load a new cartridge. If the error persists,
power cycle or reset the drive.
If the Drive LED remains on, call for service.
Drive, Tape and Ready
FLASH.
There is a firmware download
problem.
Insert a cartridge to clear the LED sequence.
If the condition persists, call for service.
Drive and Ready ON with
Tape and Clean OFF.
Alternates repeatedly.
The drive has a firmware
error.
Power cycle or reset the drive.
Upgrade the firmware. If the condition
persists, call for service.
Table 8 Rear panel LED sequences
LED Sequence Cause Action required
All LEDs OFF.
The enclosure is not providing
auto-termination.
Check that the drive’s SCSI cable is
connected to the SCSI-IN connector. Check
whether a terminator or other SCSI cable is
plugged into the SCSI-OUT connector. If a
terminator is connected, remove it. If another
SCSI cable is connected, make sure that the
SCSI chain is terminated at the last device.
Ready and Clean OFF.
Drive and Tape FLASH.
There has been an enclosure
failure or the cooling fan is
not working correctly.
Call for service.
46 Understanding the LEDs