Huawei UPSJZ-T Series - Page 78

Alarm ID Cause ID Name Severity Clearance
Mode
Trigger
Condition
Impact
on the
System
Solution
159 1 On
battery
Minor The alarm
is
automatic
ally
cleared.
The UPS
transfers
to battery
mode.
The UPS
transfers
to battery
mode.
● Possibl
e
cause:
The
mains
input is
abnor
mal.
Measu
re:
Check
the
mains
input.
If the
mains
input is
abnor
mal,
wait
for the
mains
to
recover
.
● Possibl
e
cause:
The
battery
self-
check
is in
progre
ss.
Measu
re:
Check
wheth
er the
battery
self-
check
is in
progre
ss.
UPSJZ-T-(1 kVA–3 kVA)
User Manual 4 Control Panel
2022-08-15 73