Huawei UPSJZ-T Series User Manual

Item Expected Result Troubleshooting Maintenance
Interval
Monitoring panel 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.
If an alarm is
present, rectify
the fault by
checking the
equipment status
and parameters.
Monthly
Cleanliness Wipe the
equipment
surface using a
white paper and
the paper does
not turn black.
Clean the dust,
especially from
the front panel.
Quarterly
Parameter
settings
The settings of
the output
voltage level,
frequency,
number of
batteries, and
battery capacity
meet
requirements.
Reset the
parameters.
Quarterly
Power cables and
terminals
(between the UPS
and external
power distribution
equipment)
The insulation
layers of cables
are intact and
terminals are free
from signs of
sparks.
● Replace the
cables.
● Secure all
output
terminals.
Quarterly
Battery self-check No battery alarm
is generated.
Identify the alarm
cause based on
the alarm
information.
Annually
UPSJZ-T-(1 kVA–3 kVA)
User Manual 7 Routine Maintenance
2022-08-15 84

Huawei UPSJZ-T Series Specifications

General

Brand	Huawei
Model	UPSJZ-T Series
Category	UPS
Language	English