HP Integrity NonStop H-Series - Manual (Page 28)

Troubleshooting
M8705A Tape Drive Installation and User’s Guide — 694638-001
5 -4
Understanding LED Sequences
Ready FLASHES, steady
ON FLASHES.
The drive is in OBDR
mode. See “Running HP OBDR.”
Ready FLASHES fast
The drive is downloading
firmware. None. Do not reset or power
cycle the drive.
Ready is OFF, others are
ON
Firmware is being
reprogrammed. None. Do not reset or power
cycle the drive.
Clean FLASHES
The drive requires
cleaning. Load the Ultrium cleaning
cartridge. See
Cleaning
Cartridges on page 4-5 for
supported cartridges and
instructions.
If the Clean LED is still
flashing when you load a new
or known good data cartridge
after cleaning, call for
service.
Ready FLASHES and
Clean is ON.
Cleaning is in progress. None. The cleaning cartridge
will eject on completion.
The cleaning cycle can take
up to 5 minutes to complete.
Table 5-1. Clean, Tape, Drive and Ready LED Sequences
LED Sequence Cause Action Required