Huawei UPS2000-G-6KRTLL - Page 83

Alarm ID Alarm
Name
Severity Clearance
Condition
Trigger
Condition
Impact on
the System
Suggestion
33 Overtemper
ature
Minor Fan
blocked:
The highest
temperatur
e of
internal
component
s is lower
than 65°C.
Fan not
blocked:
The highest
temperatur
e of
internal
component
s is lower
than 50°C.
Fan
blocked:
The highest
temperatur
e of
internal
component
s exceeds
75°C for
100 ms.
Fan not
blocked:
The highest
temperatur
e of
internal
component
s exceeds
87°C for
100 ms.
If the
internal
temperatur
e of the
system is
close to the
overtemper
ature
protection
threshold, a
critical
overtemper
ature alarm
may be
triggered
and the
system will
transfer to
bypass
mode.
● Possible
cause:
The
temperat
ure is
too high.
Measure:
Decrease
the
ambient
temperatur
e or load.
● Possible
cause:
The
temperat
ure
sensor is
faulty.
Measure:
Send the
device to
the
mainten
ance
center.
34
Inconsistent
number of
parallel
UPSs
Minor The
number of
parallel
UPSs is
consistent
with the
setting.
The actual
number of
parallel
UPSs is
inconsistent
with the
setting.
The current
operating
status is
not
aected.
Check
whether
the actual
number of
parallel
UPSs is the
same as the
setting and
whether
parallel
cables are
disconnecte
d.
Suggestion:
Set the
number of
parallel
UPSs to the
actual
value.
UPS2000-G-6KRTLL
User Manual 4 Control Panel
Issue 02 (2022-06-30) Copyright © Huawei Technologies Co., Ltd. 77