Huawei FusionModule500 User Manual page 165

FusionModule500 Smart Mini Data Center
User Manual (ECC800e)
Alarm
timeout
(Reason
2)
Power
segment
(Reason
1)
Power
segment
(Reason
2)
Output
overload
(Reason
1)
Output
overload
(Reason
2)
Paral. set
failure
BPS
backfeed
Paral.
cable fault
(Reason
1)
Paral.
cable fault
(Reason
2)
Paral.
cable fault
(Reason
4)
Paral.
cable fault
(Reason
5)
Paral.
cable
Issue 07 (2019-12-20)
Severity Possible Cause
Minor The load exceeds the rated
loading capacity.
1. The battery voltage is
Minor
below the battery
protection voltage.
2. The battery discharge time
exceeds the battery
protection time.
Minor The load exceeds the rated
inverter loading capacity.
Minor
Minor The single UPS and parallel
system settings do not match
cable connections.
Critical The bypass component is
faulty.
1. The parallel cable is loose.
Critical
2. The parallel cable is
damaged.
Critical
Critical
Critical
1. The parallel cable is loose.
Minor
2. The parallel cable is
Copyright © Huawei Technologies Co., Ltd.
4 Maintenance
Solution
Reduce the load or replace the
UPS with a large-capacity
UPS.
1. Check the battery voltage.
2. Modify the power segment
settings on the LCD.
Reduce the load or replace the
UPS with a large-capacity
UPS.
1. Check the single UPS and
parallel system settings.
2. Check that parallel cable
connections match the
settings.
Contact Huawei technical
support for repair.
1. Check that the parallel
cable is securely
connected.
2. Replace the parallel cable.
3. Contact Huawei technical
support for repair.
1. Check that the parallel
cable is securely
156