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1.5
Routine Inspection of Disk Array Unit
CAUTION
To clean the disk array unit, always turn off the power and also disconnect
the plugs of power cord from AC outlets. If not, you may be electrically
shocked.
If a surface of the disk array unit becomes dirt, wipe the surface lightly with
soft cloth. Wiping the surface by using chemicals such as benzene and
thinner, or volatile chemicals, may cause the surface 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 to clean the inside of the disk array unit periodically. It
is because dust may be accumulated after the disk array unit is used for a
long time.
Contact your sales agent or maintenance engineer for the cleaning of the
inside of the disk array unit.
Users must not disassemble and/or repair the disk array unit because it is
dangerous.
Do not use any battery backup unit exceeding its life. If so, a fault or fire
may occur. (Assumed life of battery backup unit: 2.5 years in operating
environment at temperature of 27°C)
6
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