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FusionModule1000A40 IT Solution
Maintenance Guide (2016.05, AI Version)
Follow-up Procedure
Dispose of the removed light that is confirmed faulty.
5.1.6 Replacing a Light (CE)
Prerequisites
Impact on the System
None
Preparations
Tools: multimeter
Material: spare light
Documents: none
Skill requirement: electrician's work permit
Procedure
Step 1 Locate a failed light.
Step 2 Disconnect the power supply to the lights.
Step 3 Remove the faulty light.
Step 4 Install the new light in the original position.
----End
Follow-up Procedure
Dispose of the removed light that is confirmed faulty.
Issue 04 (2018-01-05)
A lamp needs to be replaced.
Spare LED lights of the same model are available and functional.
If a light does not work but the cables to the light are intact, the light has failed and needs
to be replaced.
If all lights after a light do not work, the light adjacent to the working light has failed.
During replacement, do not touch any end of the light with bare hands. You will get an electric shock if
you touch bare electrodes.
Huawei Proprietary and Confidential
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5 Components Replacement
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