Huawei FusionModule2000 Maintenance Manual page 122

FusionModule2000 Smart Modular Data Center
Maintenance Guide
Figure 5-65 Interconnecting LED light tubes
Procedure
Step 1 Locate a failed light.
Step 2 Replace the LED light.
1.
2.
Issue 02 (2022-07-30)
NO TE
● If an LED light does not work but the cables to the light are intact, the LED has failed
and the LED light needs to be replaced.
● If all LED lights after a light do not work, the LED light adjacent to the working LED
light has failed.
Remove LED light tubes in the aisle one by one from the side not connected
to the power supply until the failed LED light is removed.
Replace the failed LED light with a new one, and reinstall the removed LED
lights one by one.
Figure 5-66 Replacing an LED light tube
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5 Parts Replacement
115