Routine Maintenance; Ups Maintenance - Huawei UPS2000-G-6KRTS User Manual

UPS2000-G- (6 kVA-20 kVA)
User Manual

7.1 UPS Maintenance

● Only trained personnel are allowed to perform maintenance tasks. Before
● Use insulated tools when maintaining components inside devices. Only trained
● Maintain UPSs regularly based on the following requirements. Otherwise, the
Table 7-1 UPS routine maintenance
Check Item
Operating
environment
Issue 18 (2021-07-16)
NO TICE
performing operations on devices, wear ESD clothes, ESD gloves, and an ESD
wrist strap. Remove conductive objects such as jewelry and watches to avoid
electric shocks or burns.
personnel are allowed to perform maintenance.
UPSs may fail to operate properly and the lifespan may be shortened.
Expected Result
● Ambient
● Humidity:
Copyright © Huawei Technologies Co., Ltd.
7

Routine Maintenance

Troubleshooting
● If the
temperature:
0–40°C
0-95% RH
(non-
condensing)
● If the input
7 Routine Maintenance
Maintenance
Interval
Monthly
temperature or
humidity is
abnormal,
check the air
conditioner
status.
voltage is
abnormal,
check the
power grid and
input cable
connection.
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