Alarm Reference - Huawei NetCol5000-A035 User Manual

NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm Width)

6.3 Alarm Reference

If the Clear icon is displayed on the Details screen, the alarm can be manually
cleared by tapping the Clear button after the fault is rectified. The alarm
clearance type (automatic or manual) varies with smart cooling products. Alarms
can be cleared are a025, a058, a061, a062, a064, a076, a079, a095.
Table 6-6 Alarm description
Al
ar
m
ID
a0
01
Issue 17 (2020-10-22)
NO TICE
Alar Alar Defau
m m lt
Seve Value
rity
Retur Majo N/A
n-air r
1
temp
invali
d
Retur
n-air
2
temp
invali
d
Retur Majo N/A
n-air r
3
temp
invali
d
Copyright © Huawei Technologies Co., Ltd.
6 System Operation and Maintenance
Impac Possible Cause
t
The 1. The cables to the
alarm temp sensor are
is loose or
genera damaged.
ted.
2. The temp sensor
is faulty.
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. Check the
cables to the
temp sensor.
2. Maintain or
replace the
temp sensor.
1. Remove dirt or
water from the
T/H sensor.
2. Maintain or
replace the T/H
sensor.
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