Huawei FusionPower6000 Maintenance Manual page 16

FusionPower6000
Maintenance Guide
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Battery Leakage
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Flammable Gas
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Issue 02 (2022-07-18)
Use batteries of specified models. Using batteries of other models may
damage the batteries.
Note the polarities when installing batteries. Do not connect the positive and
negative poles of a battery or battery string together. Otherwise, the battery
may be short-circuited.
Exercise caution when setting battery parameters. Incorrect settings will affect
the power supply and battery lifespan.
Do not charge a battery when the ambient temperature is below the lower
limit of the operating temperature (charging is forbidden at 0°C). Low-
temperature charging may cause crystallization, which will result in a short
circuit inside the battery.
Dispose of waste batteries in accordance with local laws and regulations. Do
not dispose of batteries as household waste. If a battery is disposed of
improperly, it may explode.
If a battery leaks, wear goggles, rubber gloves, and protective clothing, power
off the equipment in a timely manner, remove the leaking battery from the
cabinet, and contact technical support.
If a battery overflows, protect the skin or eyes from the leaking liquid. If the
skin or eyes come in contact with the leaking liquid, wash it immediately with
clean water and go to the hospital for medical treatment.
Special requirements for lead-acid batteries:
WARNING
When the electrolyte overflows, absorb and neutralize the electrolyte
immediately. When moving or handling a battery whose electrolyte leaks,
note that the leaking electrolyte may cause damage.
NO TICE
Battery overheating causes deformation, damage, and electrolyte overflow.
– When the battery temperature exceeds 60°C, check whether the
electrolyte overflows. If the electrolyte overflows, handle the leakage
immediately.
– If the electrolyte overflows, follow the instructions of the battery
manufacturer or use sodium bicarbonate (NaHCO
(Na CO ) to neutralize the electrolyte.
2 3
– Electrolyte overflow may damage the equipment. It will corrode metal
parts and boards, and ultimately damage the boards.
Lithium battery:
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1 Safety Information
) or sodium carbonate
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