Huawei PDU8000 Series User Manual page 130

PDU8000 Modular Precision Power Distribution Cabinet
User Manual
Alarm
Name
Failed to
configure
board
Board
quantity
inconsistenc
y
Loading
board ...
Failed to
load board
Abnormal
board power
supply
Main input
open phase
Main input
outage
Issue 02 (2016-11-10)
Alarm Impact
Severity
Critical Failed to
configure the
monitoring board.
The actual
Critical
number of
monitoring
boards is different
from the
configured
number.
Warning The application is
being loaded to
the monitoring
board.
Failed to load the
Critical
application to the
monitoring board.
Major The voltage of a
power input to
the monitoring
board is less than
9.5 V.
Critical A phase of the
input power has
no voltage or has
a voltage lower
than the threshold
(0–60 V).
The input power
Critical
has three open
phases.
Copyright © Huawei Technologies Co., Ltd.
8 Maintenance Guide
Possible Solutions
Cause
The MDU Use the latest upgrade
version does package to activate the
not match the board.
monitoring
board.
 Monitoring  Check whether the
board run indicator of the
fault. monitoring board is
steady on. If no,

The cable
replace the
has
monitoring board
become
by referring to
loose.
Replacing a
Monitoring

Check whether the
CAN cable is
securely connected.
N/A Load again. If the fault
persists, contact
Huawei technical
support.
Load again. If the fault
N/A
persists, contact
Huawei technical
support.
N/A Replace the
monitoring board by
referring to
Replacing a
Monitoring
The input Check the input power.
power supply
is faulty.
The input
Check the input power.
power supply
is faulty.
8.5.5
Board.
8.5.5
Board.
123