NEC NF2900-SR40E, User Manual

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Notes on Use
The following includes information necessary for the proper and safe operation of the disk array unit.
WARNING
„ Do not use the disk array unit in an area with high humidity or water usage. If so,
a fault, electrical shock, or fire may occur.
„
Do not use the disk array unit in an area where inflammable gas and/or
combustible substance are placed. If so, fire or an explosion may occur.
„ Do not concentrate power cords to just a few AC outlets. If so, fire may occur.
„ Do not set heavy materials on any power cord. If so, the coating of the power
cord may be broken, fire may occur, and/or you may be electrically shocked.
„ Do not install the disk array unit in an area of high humidity or dust. Remove any
dust adhering to AC outlets and the plugs of power cords. If dust accumulates on
an AC outlet and/or plug, fire may occur.
„ Do not connect the plug of a power cord to an AC outlet with wet hands. If so, you
may be electrically shocked.
„ The disk array unit can accept the power in the range of 100 - 240 VAC (50/60
Hz). Using power of a different voltage may cause electric shock, smoke, and/or
fire to occur.
„ The controller of the disk array unit contains a lithium battery. Do not remove the
lithium battery. The lithium battery may explode when it is brought close to fire or
when immersed in water. Dispose of the controller according to local ordinances.
Contact your local government for details.
„ If the disk array unit does not operate normally due to the life of the lithium
batteries, contact your service representative. Do not disassemble the controller,
or replace or charge the battery by yourself.
CAUTION
„ Do not install the disk array unit and the host systems in an unstable environment.
If so, the equipment may fall causing injury to you and/or the array.
„ Do not install the disk array unit and the power cords in any area with direct
sunshine or near any apparatus generating heat such as a heater. If so, a fault may
occur. Further, the protective coating of the power cords may be damaged causing
fire or electric shock to occur.
„ Insert the plug of a power cord to an AC outlet securely. Any power cord shall be
routed with sufficient margin to avoid excess force from being given to the plugs of
the power cord or the power cord itself. If a power cord is removed from the AC
outlet during operation, data may be lost and/or a fault may occur.
„ To prevent electric shocks, connect the array power cord to an earth grounded AC
outlet. Connection of the grounding line to a gas pipe is extremely dangerous. Never
do it.