When climbing a ladder, take the following precautions to reduce risks and ensure
safety:
● Keep your body steady.
● Do not climb higher than the fourth rung of the ladder from the top.
● To climb onto a roof, ensure that the ladder top is at least one meter higher
than the roof line, as shown in the following gure.
● Ensure that your body's center of gravity does not shift outside the legs of the
ladder.
Drilling Holes
When drilling holes into a wall or oor, observe the following safety precautions:
Do not drill holes into the equipment. Doing so may aect the electromagnetic
shielding of the equipment and damage components or cables inside. Metal
shavings from drilling may short-circuit boards inside the equipment.
● Wear goggles and protective gloves when drilling holes.
● When drilling holes, protect the equipment from shavings. After drilling, clean
up any shavings that have accumulated inside or outside the equipment.
Moving Heavy Objects
● Be cautious to avoid injury when moving heavy objects.
● When moving the equipment by hand, wear protective gloves to prevent
injuries.
PowerCube 1000 (STC, Saudi Arabia, ICC800-A1-C2,
ESC800-A1)
Installation Guide 1 Safety Precautions
Issue 02 (2021-09-28) Copyright © Huawei Technologies Co., Ltd. 11