● 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
measur
e the angle.
● If a single ladder is used, ensure that the wider end of the ladder is at the
bot
tom, and take protective measures to prevent the ladder from sliding.
● If a single ladder is used, do not climb higher than the fourth rung of the
ladder from the top.
● If you use a single ladder to climb up to a platform, ensure that the ladder is
at least 1 m higher than the platform.
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.
PV+ESS+Charger Solution
User Manual 1 Safety Information
Issue 02 (2023-01-13) Copyright © Huawei Technologies Co., Ltd. 13
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