Huawei UPS5000-H-1200K-NT User Manual page 19

UPS5000-H-(1200 kVA-1600 kVA)
User Manual (100 kVA Power Module)
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Short-Circuit Protection
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Leakage Handling
Electrolyte overflow may damage the equipment. It will corrode metal parts and
boards, and ultimately damage the boards.
Electrolyte is corrosive and can cause irritation and chemical burns. Should you
come into direct contact with the battery electrolyte, do as follows:
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Special requirements for lead-acid batteries:
When the battery temperature exceeds 60°C, check whether the electrolyte leaks.
If the electrolyte leaks, take proper measures promptly.
Issue 07 (2022-11-29)
If a battery is accidentally exposed to water, do not install it. Move it to a safe
place for isolation and contact technical engineers in a timely manner.
Check whether the positive and negative battery terminals are grounded
unexpectedly. If so, disconnect the battery terminals from the ground.
Do not perform welding or grinding work around batteries to prevent fire
caused by electric sparks or arcs.
If batteries are left unused for a long period of time, store and recharge them
according to the battery requirements.
Do not charge or discharge batteries by using a device that does not comply
with local laws and regulations.
Keep the battery loop disconnected during installation and maintenance.
Monitor damaged batteries during storage for signs of smoke, flame,
electrolyte leakage, or heat.
If a battery is faulty, its surface temperature may be high. Do not touch the
battery to avoid scalds.
When installing and maintaining batteries, wrap the exposed cable terminals
on the batteries with insulation tape.
Avoid foreign objects (such as conductive objects, screws, and liquids) from
entering a battery, as this may cause short circuits.
NO TICE
Inhalation: Evacuate from contaminated areas, get fresh air immediately, and
seek immediate medical attention.
Eye contact: Immediately wash your eyes with water for at least 15 minutes,
do not rub your eyes, and seek immediate medical attention.
Skin contact: Wash the affected areas immediately with soap and water and
seek immediate medical attention.
Intake: Seek immediate medical attention.
NO TICE
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