Huawei UPSJZ-T Series - Page 75

Alarm ID Cause ID Name Severity Clearance
Mode
Trigger
Condition
Impact
on the
System
Solution
reporte
d.
● In
normal
mode
(the
bypass
is
abnor
mal),
the
UPS
transfe
rs to
no
output
when
overlo
aded
and
reports
an
overlo
ad
fault.
66
4 Bypass
output
overload
timeout
Critical This
alarm
needs to
be
manually
cleared.
The
bypass
overload
exceeds
the time
limit.
The
system
has no
output.
Possible
cause:
The load
exceeds
the rated
loading
capacity
of the
bypass.
Measure:
Lower the
load or
replace
the UPS
with a
larger-
capacity
UPS.
UPSJZ-T-(1 kVA–3 kVA)
User Manual 4 Control Panel
2022-08-15 70