Chapter 4: Operations
Status Lights
38 Quantum LTO-9 HH SAS User’s Guide
Off On Off 0 On/Off The drive is entering or exiting from
maintenance mode. For more
information, see Function Code 0:
Maintenance Mode on page 48.
Off On Off Flashing
selected
function
On/Off The drive is executing the selected
function while in maintenance
mode.
Off Flashing
(once
per
second)
Off Displaying
error code
Off An error occurred and the drive or
media may require service, or it may
require cleaning. Note the code on
the SCD, then go to Appendix A,
Error Codes and Messages to
determine the action that is
required.
Off Flashing Off Displaying
C
Off The drive needs cleaning.
Off Flashing Off Displaying
Function
Code 2 or
Flashing
Off
The drive is updating firmware
1
. The
SCD will display a 2 if using an FUP
cartridge. The SCD will be off if using
the host interface. For more
information, see Updating firmware
on page 30.
Off Flashing
(twice
per
second)
Off Off Off The drive detected an error and is
performing a firmware recovery. It
will reset automatically.
Off On Off Flashing C Off The drive is requesting a cartridge to
be loaded.
If green
Ready
Status
Light is
and
amber
Fault
Status
Light is
and
Encryption
Status
Light is and SCD is
and
SCD Dot
is Meaning