Semi-Annual Maintenance; Power Supply And Distribution System; Cooling System - Huawei FusionModule1000A40 ICT Solution Maintenance Manual

FusionModule1000A40 ICT Solution
Maintenance Guide

3.7 Semi-annual Maintenance

3.7.1 Power Supply and Distribution System

Table 3-14 Semi-annual maintenance checklist for the power supply and distribution system
Item
ATS

3.7.2 Cooling System

Table 3-15 Semi-annual maintenance checklist for the cooling system
Item
Issue 01 (2019-03-05)
Method Check Standard
Check the ATS The panel indicator
controller is on.
display panel.
The display panel
of the controller
displays
information
properly.
Method Check Standard
Copyright © Huawei Technologies Co., Ltd.
3 Routine Maintenance
Troubleshooting
1. If the panel indicator is off, verify that
the power cable is properly connected,
and reconnect the cable if it is not
properly connected.
2. Replace the ATS by following
instructions in documents delivered
with the ATS.
1. If the information is not properly
displayed (fuzzy or blank), verify that
the power cable is properly connected.
2. Replace the ATS by following
instructions in documents delivered
with the ATS.
Troubleshooting
34