Huawei FusionModule5000 Maintenance Guide

FusionModule5000 Smart Modular Data Center
Maintenance Guide (ECC800)
2 Routine Maintenance
Issue 01 (2019-03-05)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
28
Check Item
Maintenance
Period
Standard
Troubleshooting
secure.

If a cable is
connected to the
BCB port, check
that the cable
connection is
secure.

The cable to the
HALL current
monitoring port
is connected
securely.
port.

Reconnect the
cable to the
HALL current
monitoring port.
If the fault persists, contact Huawei technical support.
2.6 Routine Maintenance for the Management System
2.6.1 ECC800 Routine Maintenance
Table 2-14 Routine maintenance for the PSU in the ECC800
Maintenanc
e Item
Baseline Requirement
Troubleshooting
AC input
Input voltage: 200–240 V AC
or 100–120 V AC
Frequency: 45–66 Hz
If the input voltage is abnormal, check
the power grid and input cable
connection.
Output
voltage
Output voltage: 53.5 V DC
(tolerance ±5%)
If the output voltage is abnormal, check
the load power and cable connection.
Indicator
The indicator on the PSU is
steady green.
Check the output voltage and determine
whether the PSU is faulty. If the PSU is
faulty, replace it.
Fan
No abnormal noise is
generated.
If abnormal noise is generated, clean the
fan.
Operating
environment

Ambient temperature:
–20°C to +50°C

Humidity: 0–95% RH
(non-condensing)
If the humidity or temperature is
abnormal, check the air conditioner
status.
Cable
Securely connected
Secure loose cables.

Huawei FusionModule5000 Specifications

General

Brand	Huawei
Model	FusionModule5000
Category	Wireless Router
Language	English