• If the cartridge is write-protected by a software command and not by the
write-protect switch, removing the operating system restriction causes the
Write Protected indicator to go out.
• If the cartridge is write-protected by the write-protect switch and a software
command, you must change the switch setting and remove the operating
system restriction.
When you use a CompacTape III cartridge to make a backup copy of files, make
sure the orange Write Protected indicator on the drive is off. If that indicator
is not off, check for any of the write-protect conditions described above. Change
the switch setting and/or operating system restriction as necessary. Do not begin
your operation until the Write Protected indicator goes off.
3.1.2.4 Tape Cartridge Handling and Storage Guidelines
• Do not touch the exposed surface of the tape.
• Do not drop the tape cartridge. The impact from a fall can damage it.
• Let new tapes stabilize at room temperature for 24 hours before using them.
• Place an identification label only in the label slot on the front of the tape
cartridge.
• Store tape cartridges in a dust-free environment.
• Keep tape cartridges away from direct sunlight, heaters, and other sources of
heat.
• Store tape cartridges in a stable temperature between 10° and 40°C (50° and
104°F).
• Store tape cartridges where the relative humidity is between 20 and 80
percent.
• Keep tape cartridges away from magnets and equipment that generate
magnetic fields, such as motors, transformers, terminals, and audio
equipment.
• Keep tape cartridges away from x-ray equipment.
3–16 Operating the System Options
