Alarm Reference - Huawei NetCol8000-A Series User Manual

NetCol8000-A(050, 100) In-room Air Cooled Smart
Cooling Product
User Manual

7.2 Alarm Reference

Table 7-8 Alarm reference
Alar
m ID
a001
Issue 12 (2020-10-28)
Alarm Alar Occurren
Name m ce
Sever Condition
ity s
Return Critic The
-air al temperatu
temp re exceeds
invalid the
normal
range
during
normal
communic
ation, or
the sensor
on the
temperatu
re and
humidity
collection
board fails
to
communic
ate when
the alarm
detection
delay
expires.
Copyright © Huawei Technologies Co., Ltd.
7 System Operation and Maintenance
Possible Causes
1. Dirt or water exists
around the T/H
sensor, which leads
to a detection
fault.
2. The T/H sensor is
faulty.
Solutions
1. Remove dirt
or water from
the T/H
sensor.
2. Maintain or
replace the
T/H sensor.
155