Huawei UPS2000-G-6KRTLL - Alarm Handling

4.6 Alarm Handling
Table 4-10 Alarm handling
Alarm ID Alarm
Name
Severity Clearance
Condition
Trigger
Condition
Impact on
the System
Suggestion
01 Fan blocked Minor The fan
automatical
ly recovers
from
blockage.
The fan
blockage
signal is at
low level
for 15s
within 30s.
The current
working
status is
not
aected. If
overtemper
ature
protection
is triggered,
the system
may
transfer to
bypass
mode.
● Possible
cause:
The fan
is
blocked.
Measure:
Check the
fan and
remove
sundries.
● Possible
cause:
The fan
is faulty.
Measure:
Replace the
fan.
UPS2000-G-6KRTLL
User Manual 4 Control Panel
Issue 02 (2022-06-30) Copyright © Huawei Technologies Co., Ltd. 63