Hitachi HF-W2000 30, User Manual

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5. INSPECTION AND MAINTENANCE
5-1
CHAPTER 5 INSPECTION AND MAINTENANCE
5.1 Periodical Maintenance
NOTICE

When you intend to move the Equipment, first shut down the OS, then
disconnect the power cord plug from the outlet, and wait at least one minute.
Otherwise, failure of hardware such as HDD may result.

When transporting or carrying the Equipment, repack it using the packing
materials that came with it and are not broken or dented. Transporting or
carrying the Equipment either packed by other packing materials or repacked
by broken or dented packing materials may damage the Equipment.
(1) Cleaning the dust filter
NOTICE

When you have washed the dust filter, wait until the dust filter is completely
dried and then put it back to the Equipment. Operating the Equipment with a
wet dust filter may cause a failure.

You may wash the dust filter with detergent diluted with water, in which case
be sure to use neutral detergent and cleanse it until the residue detergent is
completely washed away. Otherwise, the performance of the dust filter may
be lost.

Frequency
Once every one to three months, depending on the amount of dust on the filter.

Method
1. Shut down the OS, disconnect the power cord plug from the outlet, and wait at
least one minute.
2. Detach the front panel, take out the dust filter, and tap the dust filter or wash it
with water. When you have washed the dust filter, wait until the dust filter is
completely dried. Thereafter, put it back to the Equipment and reattach the front
panel.