NEC S2900 User Manual

Contents

NEC S2900 User Manual Manual pdf 5 page image

iiNotes on UseThe 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/orcombustible 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 powercord 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 anydust adhering to AC outlets and the plugs of power cords. If dust accumulates onan 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, youmay be electrically shocked. The disk array unit can accept the power in the range of 100 - 240 VAC (50/60Hz). Using power of a different voltage may cause electric shock, smoke, and/orfire to occur. The controller of the disk array unit contains a lithium battery. Do not remove thelithium battery. The lithium battery may explode when it is brought close to fire orwhen 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 lithiumbatteries, 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 directsunshine or near any apparatus generating heat such as a heater. If so, a fault mayoccur. Further, the protective coating of the power cords may be damaged causingfire or electric shock to occur. Insert the plug of a power cord to an AC outlet securely. Any power cord shall berouted with sufficient margin to avoid excess force from being given to the plugs ofthe power cord or the power cord itself. If a power cord is removed from the ACoutlet 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 ACoutlet. Connection of the grounding line to a gas pipe is extremely dangerous. Neverdo it.