Huawei NetCol5000-A035 User Manual page 202

NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm Width)
Al
ar
m
ID
a1
12
Issue 17 (2020-10-22)
Alar Alar Defau
m m lt
Seve Value
rity
Hot- Majo N/A
aisle r
1
humi
d
invali
d
Hot-
aisle
2
humi
d
invali
d
Hot-
aisle
3
humi
d
invali
d
Copyright © Huawei Technologies Co., Ltd.
6 System Operation and Maintenance
Impac Possible Cause
t
The 1. Dirt or water
alarm exists around the
is T/H sensor,
genera which leads to a
ted. detection fault.
2. The T/H sensor
is faulty.
Solution
1. Remove dirt or
water from the
T/H sensor.
2. Maintain or
replace the T/H
sensor.
192