Huawei FusionDC1000A

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● Do not pile up scaolding, springboards, or other sundries on the ground

under the area involving working at heights. Do not allow people to stay or

pass under the area involving working at heights.

● Carry operation machines and tools properly to prevent equipment damage or

personal injury caused by falling objects.

● Personnel involving working at heights are not allowed to throw objects from

the height to the ground, or vice versa. Objects should be transported by

slings, hanging baskets, highline trolleys, or cranes.

● Do not perform operations on the upper and lower layers at the same time. If

unavoidable, install a dedicated protective shelter between the upper and

lower layers or take other protective measures. Do not pile up tools or

materials on the upper layer.

● Dismantle the

scaolding from top down after nishing the job. Do not

dismantle the upper and lower layers at the same time. When removing a

part, ensure that other parts will not collapse.

● Ensure that personnel working at heights strictly comply with the safety

regulations. The Company is not responsible for any accident caused by

violation of the safety regulations on working at heights.

● Do not loiter when working at heights. Do not rest in the area involving

working at heights.

Using Ladders

● Use wooden or insulated ladders when you need to perform live-line working

at heights.

● Platform ladders with protective rails are preferred. Single ladders are not

recommended.

● Before using a ladder, check that it is intact and

conrm its load bearing

capacity. Do not overload it.

● Ensure that the ladder is securely positioned and held

rm.

● When climbing up the ladder, keep your body stable and your center of

gravity between the side rails, and do not overreach to the sides.

● When a step ladder is used, ensure that the pull ropes are secured.

● If a single ladder is used, the recommended angle for the ladder against the

oor is 75 degrees, as shown in the following gure. A square can be used to

measure the angle.

FusionDC1000A Prefabricated All-in-One Data

Center

Commissioning Guide (IT Scenario) 1 Safety Information

Huawei FusionDC1000A - Page 19