UPS2000-G-(6 kVA-20 kVA)
User Manual
C Alarm Handling
Issue 10 (2017-01-19)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
139
Alarm
ID
(Alarm
ID-Alar
m
Cause)
Alarm
Name
Alarm
Level
Alarm
Clear
Mode
Impact on the System
Repair Proposal
humidity of the UPS
equipment room.
Replace the temperature
and humidity
transducer.
0136-01
Faulty
temperat
ure and
humidity
module
Minor
Possible causes: The
temperature and humidity
module is faulty.
Measures:
Check parameter
settings of the
temperature and
humidity transducer.
Replace the temperature
and humidity
transducer.
0158-01
On
bypass
Minor
Automati
c clear
If the bypass is abnormal, the
UPS may power off.
Possible causes:
The inverter is not
started.
The load exceeds the
rated inverter loading
capacity.
The inverter is faulty.
Measures:
Check whether other
alarms are generated. If
yes, see the other
handling methods.
If no, start the UPS
manually.
0159-01
On
battery
Minor
Automati
c clear
The UPS may power off if
batteries are abnormal.
Possible causes:
The mains input is
abnormal.
The UPS is in battery
self-check state.
The mains loading
capability is
insufficient.
Measures:
Check the mains input.
If the mains input is