Timing For Magnetic Head Cleaning - Fujitsu PRIMERGY LTO4 User Manual

5.3

Timing for Magnetic Head Cleaning

Perform magnetic head cleaning when the following occurs.
・ Periodical cleaning (Once every three months)
・ The LED displays "Cleaning request"
Periodical cleaning
Performing periodical head cleaning (approx. every three months) to prevent dust from
accumulating on the head is recommended. Performing periodical cleaning even when this product
is not used is also recommended.
Cleaning request
This product may reach "Cleaning request" status if the following occurs.
- If dust or dirt accumulates on the magnetic head unexpectedly
After cleaning, check the installation environment again.
"3.1 Checking the Installation Environment"(p.67)
- If the magnetic tape in the data cartridge is damaged
After cleaning, replace the damaged cartridge with a new data cartridge.
- If operations such as backup/restoration are performed for a certain amount of time (100 hours)
82