HP G2 User Manual download pdf (Page 39)

Products with casters

Products provided with casters should be moved with care. Quick stops, excessive force, and uneven

surfaces may cause the product to overturn.

Floor-standing products

Be sure the bottom stabilizers on the equipment are installed and fully extended. Ensure that the

equipment is properly stabilized and supported before installing options and cards.

Rack-mountable products

Because the rack allows you to stack computer components vertically, you must take precautions to

provide for rack stability and safety:

●

Do not move large racks by yourself. Due to the height and weight of the rack, HP recommends

a minimum of two people to accomplish this task.

●

Re working on the rack, be sure the leveling jacks (feet) extend to the floor and that the full

weight of the rack rests on the floor. Also install stabilizing feet on a single rack or join multiple

racks together before starting work.

● Always load the rack from the bottom up, and load the heaviest item in the rack first. This makes

the rack bottom-heavy and helps prevent the rack from becoming unstable.

● Ensure that the rack is level and stable before extending a component from the rack.

● Extend only one component at a time. The rack may become unstable if more than one

component is extended.

● Use caution when pressing the component rail release latches and sliding a component into the

rack. The slide rails could pinch your fingers.

●

Do not extend the components from the rack too quickly as the moving weight may damage the

supporting rails.

●

Do not overload the AC supply branch circuit that provides power to the rack. The total rack load

should not exceed 80% of the branch circuit rating.

Precautions for products with hot-pluggable power

supplies

Observe the following guidelines when connecting and disconnecting power to the power supplies:

●

Install the power supply before connecting the power cord to the power supply.

●

Unplug the power cord before removing the power supply from the server.

● If the system has multiple sources of power, disconnect power from the system by unplugging all

power cords from the power supplies.

Precautions for products with hot-pluggable power supplies 31

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HP G2 User Manual Page 39