HP (Hewlett-Packard) 20-Feb ユーザーズマニュアル

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Using Tapes
Chapter 2
Using DLT Tape Cartridges
In addition to the information provided in this manual, refer to the 
documentation provided with your media for more information.
Caution
Quantum DLT tape drives require special cleaning cartridges 
and data cartridges formatted specifically for Quantum DLT. To 
avoid damage to your tape drive, it is critical to use appropriate 
DLT cleaning cartridges and properly formatted DLT data 
cartridges. 
Inspecting DLT Cartridges
Note
Make it a practice to visually inspect your tape cartridges when 
removing or loading them into your tape library. Taking a few 
minutes to check the condition of the cartridges will lower the risk 
of repeated failures and help ensure uninterrupted backup. 
Repeated drive failures may indicate defective tapes. Tapes need to be 
inspected and replaced if they have been dropped, damaged, or used with a 
failed drive. To determine if the tapes have been damaged:
Gently shake the tape cartridge to verify that no internal parts are rattling, 
indicating that they may be loose.
Look at the tape cartridge to check for any obvious cracks or other 
physical damage. Look for broken or missing parts.
Verify that the spring-loaded hub (item B in 
) is centered within 
the circular opening on the bottom of the tape cartridge. 
Gently press the hub and make sure that it springs back into place.
Visually inspect the tape for a broken, unseated, or misaligned tape 
leader (item A in 
To check the leader position:
Press in the door lock (item C in 
) to release the cartridge door. 
While pressing in the door lock, push the tab down to open the door. Be 
careful not to touch the tape after opening the door. Ensure that the leader 
is in the correct position (item A in 
).