NEC S2900 User Manual

Contents

NEC S2900 User Manual Manual pdf 20 page image

31.3 Installation and Connection of the Disk Array UnitWARNING Do not use the disk array unit in an area of high humidity. 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 substances are used. If so, fire or anexplosion may occur. Do not install the disk array unit in a dirty or dusty environment. Removeany dust adhering to AC outlets and the plugs of power cords. Any dustadhering to an AC outlet and/or plug, may be a potential cause of fire. Avoid overloading AC outlets with too many devices. If so, fire may occur. Do not put any heavy materials on a power cord. If so, the coating of thepower cord may be damaged, fire may occur, and/or you may be electricallyshocked. Always dry your hands prior to connecting the plug of a power cord to anAC outlet. If not, you may be electrically shocked.CAUTION Make sure to disconnect all power cords and FC cables before relocatingthe disk array unit. If not, a malfunction of the system, an electric shockand/or fire may occur. The disk array unit can accept power between 100 - 240 VAC (50/60 Hz).Using power of different voltage may cause electric shock, smoke, and/orfire to occur. Do not install the disk array unit and the power cords in an area of directsunshine or near any apparatus generating heat such as a heater. If so, afault may occur. Further, the insulating coating of the power cord may bedamaged causing fire or electric shock to occur. The array controller and the disk enclosure weigh 34 kg or more. Hold thearray controller and disk enclosure firmly using at least three people to carryit. Carrying the devices only by two or less people may cause personalinjury or damage to the unit. Select the place where the disk array unit can be connected to the ACoutlet by using the attached power cord. Insert the plug of a power cord into an AC outlet securely. If someclearance remains between the plug of the power cord and the AC outlet,dust may enter into the clearance. This then may cause fire to occur. Provide sufficient margins for the cables connected to the disk array unit sothat the cables do not present an entanglement problem. Prevent powerplugs and FC connectors from suffering excessive force.