User's Manual
Configuring and Operating the DLT2000 Basic Tape Drive 
DLT2000/DLT2500/DLT2700 Cartridge Tape Subsystem 3-23 
3.8 Using the Cleaning Tape Cartridge 
Use Table 3-8 to determine when to use the cleaning cartridge. 
Table 3-8 When to Use the Cleaning Cartridge 
If …
……
… It means …
……
…  And you should …
……
… 
1. Use Cleaning Tape 
lights (Figure 3-6) 
The drive head needs 
cleaning or the tape is 
bad (see item 3) 
Use the cleaning cartridge. 
Follow the instructions in 
Section 3.7 for loading a 
cartridge into the drive. 
When cleaning completes, 
the beeper sounds for you to 
remove the cleaning 
cartridge. 
2. A data cartridge 
causes Use Cleaning 
Tape to blink 
The data cartridge 
may be damaged 
Back up this data onto 
another cartridge. Discard 
the old cartridge, which may 
be damaged. A damaged 
cartridge may cause 
unnecessary use of the 
cleaning cartridge. 
3. Use Cleaning Tape 
still lights after you 
clean the drive head 
Your data cartridge 
may be causing the 
problem 
Try another data cartridge. 
4. Use Cleaning Tape 
lights after you load 
the cleaning cartridge 
Cleaning has not been 
done and the 
cartridge is expired 
Replace the cleaning 
cartridge. 
_________________________ Note _____________________________ 
The cleaning cartridge expires after about 20 uses. 
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