Quantum Sun StorEdge L100 - Manual (Page 179)

Appendix C DLTtape Cartridge Maintenance
Visual Inspection of DLTtape Cartridges
Sun StorEdge™ L25 Tape Library and Sun StorEdge™ L100 Tape Library User’s Guide 163
The switch should snap back and forth, and the orange tab
should be visible when the switch is in the write-protected
position.
Figure 59 Write
Protect Switch
Write-protect
switch