Huawei UPS2000-G-6KRTLL - Page 85

Alarm ID Alarm
Name
Severity Clearance
Condition
Trigger
Condition
Impact on
the System
Suggestion
39 Output in
battery
mode
Minor The mains
input
recovers.
The mains
input is
abnormal.
(Refer to
the
description
of minor
alarm 19.)
The current
working
status is
not
aected.
When the
battery
backup
time or
discharge
time
reaches the
preset
value, the
system will
disconnect
the power
output.
Check
whether
the mains
input is
normal.
Possible
cause: The
circuit is
faulty and
needs to be
returned for
repair.
40 Battery
capacity
mismatch
Minor Increase the
lithium
battery
capacity or
reduce the
load.
The
maximum
discharge
power of
lithium
batteries is
less than
the actual
load power
of the UPS.
After the
UPS
transfers to
battery
mode, the
lithium
battery
overcurrent
protection
may be
triggered,
which
causes the
system to
power
o.
Reduce the
load or add
lithium
batteries in
a timely
manner.
UPS2000-G-6KRTLL
User Manual 4 Control Panel
Issue 02 (2022-06-30) Copyright © Huawei Technologies Co., Ltd. 79