HP SureStore E Tape Library Models 2/20, 4/40, and 6/60 - (English) User's Guide

Drives and Media
Quantum DLT Drives & Media
Appendix D D-9
Drives & Media
Do NOT Use DLT Cartridges with:
Tape or leaders that have been touched with bare fingers (may
transfer oils to the tape head).
Labels used on the top, bottom, sides, or back of the cartridge. Use the
label slot only.
CAUTION Always discard damaged tape cartridges. If a defective tape cartridge is
loaded into a tape drive, it may in turn damage the drive, potentially
requiring drive replacement.
Write-Protecting DLT Cartridges
Each cartridge has a sliding write-protect switch. Using the write-protect
switch ensures data safety for files that have been previously written to
tape, preventing additional files from being written to that tape.
To change the write-protect setting, move the write-protect switch
(Figure D-2):
Left to prevent data from being written to the cartridge. The orange
indicator on the cartridge can be seen when the write-protect switch
is in the ON position.
Right to allow data to be written to the cartridge. The orange
indicator on the cartridge cannot be seen when the write-protect
switch is in the OFF position.