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FusionModule1000A40 IT Solution
Maintenance Guide (2016.05, AI Version)
Impact on the System
The lighting system is interrupted temporarily.
Preparations
Tools: insulation gloves, step ladder (2 m), portable light
Material: spare light tube
Document: lighting device layout diagram
Skill requirement: none
Procedure
Step 1 Disconnect the power switch of the light.
Step 2 (Optional) Push up the PC plate with both hands. When the PC plate is higher than the
limiting structure, slide the PC plate towards the middle of the ceiling until the PC plate
contacts the L-shaped stop plate in the middle of the ceiling.
Figure 5-6 Moving a PC plate
(1) PC plate
Issue 04 (2018-01-05)
There is a PC light shade for the light of a pre-fab. module of the standard version.
Remove the PC light shade when replacing the light.
To facilitate light replacement, prepare a portable light.
For the diagram, see the initial configuration parameter manual for the solution in use.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
(2) L-shaped stop plate
5 Components Replacement
74
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