Huawei FusionCol8000-E240 User Manual page 180

FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
Alarm ID Alarm Name
A282-10 Backup power phase
sequence abnormal
Auxiliary cooling
power phase sequence
abnormal
Auxiliary cooling
backup power phase
sequence abnormal
Issue 02 (2021-04-15)
Alarm
Severity
Major
Copyright © Huawei Technologies Co., Ltd.
Possible Cause
● The power grid is
unstable.
● The phase C input
cable is faulty.
8 System Maintenance
Solution
1. Check the power
grid.
2. Rectify the fault of
the phase C input
cable.
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