Huawei UPS2000-G-6KRTLL User Manual page 115

UPS2000-G-6KRTLL
User Manual
Item
Check the
monitoring panel.
Cleanliness
Parameter
settings
Power cables and
terminals
(between the UPS
and external
power distribution
equipment)
Battery self-check
Issue 02 (2022-06-30)
Expected Result
According to the
status icons on
the LCD, all units
are operating
properly. No fault
or alarm
information is
found in the
active and
historical alarm
records.
When the device
surface is wiped
using white paper,
the paper does
not turn black.
The settings of
the output
voltage level,
frequency, and
battery capacity
meet
requirements.
The insulation
layers of cables
are intact and
terminals are free
from noticeable
sparks.
No battery alarm
is generated.
Copyright © Huawei Technologies Co., Ltd.
Troubleshooting
If an alarm is
present, rectify
the fault by
checking the
device status and
parameters.
Remove the dust,
especially from
the front panel.
Reset the
parameters.
● Replace the
cables.
● Secure the
output
terminals.
Identify the
causes based on
the alarm
information.
6 UPS Maintenance
Maintenance
Interval
Monthly
Quarterly
Quarterly
Quarterly
Yearly
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