Huawei UPS2000-G-6KRTLL User Manual page 63

UPS2000-G-6KRTLL
User Manual
Alarm Alarm
ID Name
02 Overtem
perature
Issue 01 (2020-08-06)
Severity Clearance
Condition
Critical Fan
blocked:
The
highest
temperat
ure of
internal
compone
nts is
lower
than
65°C.
Fan not
blocked:
The
highest
temperat
ure of
internal
compone
nts is
lower
than
50°C.
After the
temperat
ure is
restored
to
normal,
the alarm
can be
automatic
ally
cleared
for three
times.
After that,
you need
to
manually
clear the
alarm.
Copyright © Huawei Technologies Co., Ltd.
Trigger Impact on the
Condition System
Fan blocked: The system
The highest shuts down the
temperature inverter and
of internal transfers to
components bypass mode.
exceeds 80°C
for 100 ms.
Fan not
blocked: The
highest
temperature
of internal
components
exceeds 90°C
for 100 ms.
4 Control Panel
Suggestion
● Possible cause:
The temperature
is too high.
Measure: Decrease
the ambient
temperature or
load.
● Possible cause:
The temperature
sensor is faulty.
Measure: Send the
device to the
maintenance
center.
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