Huawei UPSJZ-T Series User Manual

Item Expected Result Troubleshooting Maintenance
Interval
Battery
connection
1. When battery
strings are
powered o,
check the
reliability of
each
connection
point from
positive
terminals to
negative
terminals. All
points must be
connected
reliably.
2. Use a torque
wrench to
check the
tightening
torque for each
battery screw.
The torque
must meet the
requirements
of the battery
manufacturer.
After checking
that the
battery screws
meet the
requirements,
mark the
screws for later
check.
1. Rectify any
abnormal
connection.
2. If the fault
persists,
contact
technical
support.
Annually
UPSJZ-T-(1 kVA–3 kVA)
User Manual 7 Routine Maintenance
2022-08-15 89

Huawei UPSJZ-T Series Specifications

General

Brand	Huawei
Model	UPSJZ-T Series
Category	UPS
Language	English