Fujitsu ETERNUS LT20 S2 Installing, Starting Up And Maintaining page 87

Troubleshooting
Problem
Cartridge is incompatible
Expired cleaning cartridge A cleaning cartridge is good for Ultrium universal
Bad/defective/contami-
nated media
ETERNUS LT20 S2
Solution
Use only cartridges that are compatible with the
drive type.
Ê Make sure you are using an Ultrium universal
cleaning cartridge (see
Drive" on page
libraries: 50 cleans.
If the Media Attention LED is cleared and –
although the drive has been cleaned – immedi-
ately re-displays each time a particular cartridge
is reloaded that cartridge should be suspected as
being defective.
Ê Export the cartridge and load a known good
cartridge. In some cases, a cartridge can be
worn out, have a defective Cartridge Memory,
or have been formatted as a Firmware
Upgrade Cartridge.
Ê Any cartridge that is suspected of being
defective or contaminated should NOT be
reused in any drive.
Troubleshooting Table
section "Cleaning Tape
78).
87