Huawei UPS2000-A-1KTTL - Shutting Down the UPS

Alar
m ID
Caus
e ID
Nam
e
Seve
rity
Clear
ance
Mod
e
Trigger
Condition
Impact on the
System
Solution
66 1 Outp
ut
overl
oad
Mino
r
This
alarm
is
auto
matic
ally
cleare
d.
The inverter
output load is
more than
105% of the
rated load.
The power
supply from the
UPS is not
aected.
Possible cause: The
load exceeds the rated
load capacity of the
inverter.
Measure: Lower the
load or replace the
UPS with a larger-
capacity UPS.
66 2 Outp
ut
overl
oad
Mino
r
This
alarm
is
auto
matic
ally
cleare
d.
The bypass
output load is
more than
110% of the
rated load.
The power
supply from the
UPS is not
aected.
Possible cause: The
load exceeds the rated
load capacity of the
bypass.
Measure: Lower the
load or replace the
UPS with a larger-
capacity UPS.
UPS2000-A-(1 kVA-3 kVA)
User Manual 5 Setting Control Panel
Issue 17 (2024-01-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 69