Huawei NetCol5000-C030H90D0 User Manual page 137

NetCol5000-C(030, 032, 065) In-row Chilled Water
Smart Cooling Product
User Manual (2019)
Alar
m ID
A022
Issue 03 (2020-08-30)
Alarm Alarm
Name Severi
ty
Indoor fan 2
exceed
runtime
alarm
Indoor fan 3
exceed
runtime
alarm
Indoor fan 4
exceed
runtime
alarm
Indoor fan 5
exceed
runtime
alarm
Indoor fan 6
exceed
runtime
alarm
Indoor fan 7
exceed
runtime
alarm
Indoor fan 8
exceed
runtime
alarm
Indoor fan 9
exceed
runtime
alarm
Indoor fan
10 exceed
runtime
alarm
Humidifier WARNI
exceed NG
runtime
alarm
Copyright © Huawei Technologies Co., Ltd.
6 System Operation and Maintenance
Possible Cause
The accumulated
runtime of the wet
film of the
humidifier exceeds
the alarm threshold.
Solution
Maintain or replace the
wet film of the
humidifier and clear the
accumulated runtime.
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