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NetCol8000-C(070-260) In-room Chilled Water Smart
Cooling Product
User Manual
Alarm ID
Alarm Name
A093-01
High humidity
alarm
A094-01
Low humidity
alarm
Issue 06 (2020-01-13)
Alarm
Impact
Severity
Warning
N/A
Warning
N/A
Copyright © Huawei Technologies Co., Ltd.
6 System Operation and Maintenance
Possible
Solution
Cause
is stuck or
replace the
faulty.
chilled water
valve.
1. The thermal
1. Contact
load power
Huawei
is low.
technical
support.
2. The ambient
humidity
2. Measure the
exceeds the
ambient
upper
humidity.
threshold.
3. Adjust the
3. The
position of
temperature
the
and
temperature
humidity
and
sensor is not
humidity
installed in a
sensor.
proper
4. Adjust the
position.
high
4. The high
humidity
humidity
alarm
alarm
threshold.
threshold is
5. Calibrate or
inappropriat
replace the
e.
temperature
5. The value
and
detected by
humidity
the
sensors.
temperature
and
humidity
sensor is
different
from the
actual value.
1. The ambient
1. Measure the
humidity is
ambient
below the
humidity.
lower
2. Adjust the
threshold.
position of
2. The
the
temperature
temperature
and
and
humidity
humidity
sensor is not
sensor.
installed in a
3. Adjust the
proper
low
position.
humidity
3. The low
alarm
humidity
threshold.
211
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