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● 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.
● The operating temperature of the LUNA2000 ranges from –20°C to +55°C. If the
LUNA2000 is installed in a cold environment, the built-in thermal control system
starts to heat the battery to achieve better performance. The heating process
consumes rechargeable power, which reduces the system energy efficiency in cold
weather.
● If the LUNA2000 is stored in a cold environment (for example, 0°C) before
installation, the LUNA2000 needs some time (< 2 h) to heat up before it can be
charged. You are advised to place the LUNA2000 in a warm place before
installation to facilitate commissioning.
● When the ambient temperature of the LUNA2000 is higher than +45°C or lower
than –10°C, the battery charge and discharge power will be derated.
1.8 Mechanical Safety
Using Ladders
●
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.
●
When climbing a ladder, take the following precautions to reduce risks and
ensure safety:
LUNA2000-(5-30)-NHS0
User Manual
1 Safety Precautions
Issue 06 (2022-03-01)
Copyright © Huawei Technologies Co., Ltd.
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