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1.5 Routine Inspection of Additional Disk Enclosure

CAUTION
To clean the additional disk enclosure, always turn off the po wer and also
disconnect the plugs of power cord from AC outlets. If not, you may be
electrically shocked.

If a surface of the additional disk enclosure becomes dirt, wipe t he surface
lightly with soft cloth. Wiping the surface by using chemicals such as
benzene and thinner, or volatile chemicals, may cause the surfac e to be
deformed or discolored. In addition, note that splaying insecticide on a
surface may cause the surface to be deformed or discolored.
It is recommended that the inside of the additional disk enclosure is
cleaned periodically. It is because dust may be accumulated after the
additional disk enclosure is used for a long time.
Contact your sales agent or maintenance engineer for the cleaning of the
inside of the additional disk enclosure. Users must not disassem ble and/or
repair the additional disk enclosure because it is dangerous.

1.6 Notes on Storage or Carriage of Additional Disk Enclosure

Do not store the additional disk enclosure in an area where the
temperature may increase extremely or the difference between the warm
and cold states is considerably large. In addition, do not store the
additional disk enclosure in an area with much moisture or dust.
Note that foreign substances such as water and metals may not be
entered into the additional disk enclosure during storage. Using the
additional disk enclosure with some foreign substance left inside m ay
cause a fault, electrical shock, or fire to occur.
During the storage, do not put any substance on the additional dis k
enclosure or do not place the additional disk enclosure on an area where
the unit may be dropped. To use the additional disk enclosure after
storage for longer than six months, it is recommended to contact your
sales agent or maintenance engineer for inspection and/or repair.
The additional disk enclosure weighs 34 kg or more. Hold the dis k
enclosure firmly with at least three people to carry it. Carrying the
additional disk enclosure only by two or less people may strain their back.
Do not hold the projected section of the power supply or adapter located
on the rear of the disk enclosure. An access force applied to them ma y
cause a damage to the power supply or the adapter, or cause the
additional disk enclosure to fall down resulting in human injur y.
Make sure to package the additional disk enclosure when trans porting it
with the packing material that comes with the additional disk enclosur e. A
vibration or shock generated during transportation may cause a
malfunction of the unit.