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UPS2000-G-3KRTLL
User Manual
Code
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Issue 01 (2020-10-26)
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Copyright © Huawei Technologies Co., Ltd.
4 Control Panel
Meaning
Abnormal mains input
Lithium battery high
temperature protection
Lithium battery low
temperature protection
Lithium battery low voltage
protection
Lithium battery overcurrent
protection
Battery discharge test enabled
The battery discharge time
reaches the maximum.
UPS working in bypass mode
UPS locked in bypass mode due
to three transfers to bypass
mode
Overtemperature
Inconsistent number of parallel
UPSs
Long-time inverter current
imbalance
Overload
The inverter switch is off in ECO
mode.
The number of started inverters
is insufficient to carry the load.
Output in battery mode
Inconsistent battery capacity
Lithium battery high voltage
protection
Lithium battery fault
58
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