Component
Alarm Name
Alarm
Severit
y
Possible Cause
Measures
BCB Tripping
Critical
● The battery has
discharged to the
end-of-discharge
(EOD) threshold.
● The battery circuit
breaker (BCB) box is
manually
disconnected.
● There is a security
risk in the battery
loop.
Identify the alarm
cause, rectify the fault,
and switch on the BCB
box.
Single Batt.
terminal off
Critical
● A battery terminal
screw is not
tightened.
● The battery terminal
is not properly
connected to the
connector.
● Check that battery
terminal screws are
tightened.
● Check that battery
terminals are
properly connected
to connectors.
Single Batt.
Exception
Critical
● The battery shell is
broken, resulting in
electrolyte and
electricity leakage.
● The battery loop
cable is broken and
short-circuited to the
ground, resulting in
electricity leakage.
● Check whether the
appearances of
abnormal batteries
are intact, and
replace abnormal
batteries.
● Check whether
battery loop cables
are deteriorated or
broken, and replace
faulty cables.
Smart
cooling
product
Power loss
Warnin
g
The supply power is cut
off.
Check the power supply
cables.
FusionModule800 Smart Small Data Center
User Manual
6 O&M
Issue 01 (2021-02-05)
Copyright © Huawei Technologies Co., Ltd.
377
