IBM SAN Volume Controller 2145-SV1 Hardware Installation Manual Download

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• Connect all devices installed in a rack cabinet to power devices installed in the same rack

cabinet. Do not plug a power cord from a device installed in one rack cabinet into a power device

installed in a different rack cabinet.

• An electrical outlet that is not correctly wired could place hazardous voltage on the metal parts

of the system or the devices that attach to the system. It is the responsibility of the customer to

ensure that the outlet is correctly wired and grounded to prevent an electrical shock. (R001 part

1 of 2)

DANGER: Racks with a total weight of > 227 kg (500 lb.), Use Only Professional Movers! (R003)

DANGER: Do not transport the rack via fork truck unless it is properly packaged, secured on top of

the supplied pallet. (R004)

DANGER:

Main Protective Earth (Ground):

This symbol is marked on the frame of the rack.

The PROTECTIVE EARTHING CONDUCTORS should be terminated at that point. A recognized or

certified closed loop connector (ring terminal) should be used and secured to the frame with a lock

washer using a bolt or stud. The connector should be properly sized to be suitable for the bolt or

stud, the locking washer, the rating for the conducting wire used, and the considered rating of the

breaker. The intent is to ensure the frame is electrically bonded to the PROTECTIVE EARTHING

CONDUCTORS. The hole that the bolt or stud goes into where the terminal conductor and the lock

washer contact should be free of any non-conductive material to allow for metal to metal contact.

All PROTECTIVE EARTHING CONDUCTORS should terminate at this main protective earthing
terminal or at points marked with . (R010)

Special caution and safety notices

This information describes special safety notices that apply to the system. These notices are in addition

to the standard safety notices that are supplied; they address specific issues that are relevant to the

equipment provided.

General safety

When you service the system, you must follow these general safety guidelines.
Use the following general rules to ensure safety to yourself and others.
• Observe good housekeeping in the area where the devices are kept during and after maintenance.
• Follow the guidelines when lifting any heavy object:

1. Ensure that you can stand safely without slipping.
2. Distribute the weight of the object equally between your feet.
3. Use a slow lifting force. Never move suddenly or twist when you attempt to lift.
4. Lift by standing or by pushing up with your leg muscles; this action removes the strain from the

muscles in your back. Do not attempt to lift any objects that weigh more than 18 kg (40 lb) or objects

that you think are too heavy for you.

• Do not perform any action that causes a hazard or makes the equipment unsafe.
• Before you start the device, ensure that service representatives and other personnel are not in a

hazardous position.

• Place removed covers and other parts in a safe place, away from all personnel, while you are servicing

the unit.

Safety and environmental notices xxi