Huawei UPS5000-E-12 User Manual page 243

UPS5000-E-(40 kVA-320 kVA)
User Manual
Alarm
ID
(Alarm
ID-Caus
e ID)
0565-1
0566-1
0570-4
Issue 10 (2015-09-15)
Alarm Severit
Name y
Load Minor
impact
transfer-to-
bypass
Output Minor
overload
BPM Critical
module
abnormal
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Cause Solution
reduces power module.
the rated
system
power.
 The
module is
damaged.
1. Check the load.

A
large-pow 2. If the load is normal, replace the
er RCD power module.
load is
instantly
connected
, or the
output
load
short-circ
uits.
 The
inverter
bridge
short-circ
uits.
1. Check that there is no overload.
 The load
is 2. Check that the module power is
excessive. not derated due to a fan fault.
3. If the alarm persists, replace the
 Derating
power module.
reduces
the rated
system
power.

The
module is
damaged.
1. Check the bypass fan and air
 The
channel. If the fan is faulty,
bypass
replace it.
fan is
abnormal, 2. Check that the ambient
or the air temperature is within 40° C.
channel is
3. Check that there is no overload.
blocked.
 The
ambient
temperatu
re exceeds
B Alarm List
234