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FusionModule1000A40 IT Solution
Maintenance Guide (2016.05, AI Version)
Fault
Category
Issue 04 (2018-01-05)
Alarm
Symptom
Severity
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4 Alarms and Faults
Possible
Troubleshooti
Cause
ng
The fan does
Choose Run >
not need to
Status on the
work.
controller home
screen and
check the
indoor fan
control status.
If the
control
status is 0%,
the fan does
not need to
work, and
there is no
fault.
If the
control
status is
greater than
0%, the fan
is faulty and
needs to be
rectified.
The switch of
Turn on the
the indoor fan is
switch, and
not turned on.
check whether
the abnormality
disappears.
64
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