Mechanical Safety - Huawei iSitePower-M ISP-M-MAB05B1 Manual

iSitePower-M V100R002C00
User Manual (MAP05A1, MAB05B1)

1.8 Mechanical Safety

Using Ladders
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Issue 03 (2022-10-28)
Figure 1-1 Installation environment
NO TE
The operation and service life of the battery depend on the operating temperature.
Install the battery at a temperature equal to the ambient temperature or in a better
environment.
Use wooden or fiberglass ladders when you need to perform live working at
heights.
When a step ladder is used, ensure that the pull ropes are secured and the
ladder is held firm.
Before using a ladder, check that it is intact and confirm its load bearing
capacity. Do not overload it.
Ensure that the wider end of the ladder is at the bottom, or protective
measures have been taken at the bottom to prevent the ladder from sliding,
Ensure that the ladder is securely positioned. The recommended angle for a
ladder against the floor is 75 degrees, as shown in the following figure. An
angle rule can be used to measure the angle.
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1 Safety Precautions
13