Drilling Holes
● Obtain consent from the customer and contractor before drilling holes.
● Wear protective equipment such as safety goggles and protective gloves when
drilling holes.
● To avoid short circuits or other risks, do not drill holes into buried pipes or
cables.
● When drilling holes, protect the equipment from shavings. After drilling, clean
up any shavings.
Welding
● A welder must have a work permit. Obtain consent from the customer before
welding.
● Ensure that at least two persons are present onsite for welding and that
re
extinguishers, wet cloth, and water containers are available.
● Ensure that the welding site is free from inammables.
● Do not weld or cut on pressurized containers or pipes. Electric devices must be
powered o before welding.
● A burning welding torch must not be placed on a component or on the
oor,
and must not be placed in a metal container with acetylene and oxygen.
Otherwise, the gas may leak and cause a re.
● High-temperature pipes after welding must be promptly cooled.
1.5 Equipment Safety
FusionModule2000-S Smart Modular Data Center
User Manual 1 Safety Information
Issue 07 (2022-09-30) Copyright © Huawei Technologies Co., Ltd. 14