Step 6 Remove the red pin, and reinstall the protective cover.
Figure 4-116 Position of the red pin
Step 7 Turn on the upstream switch of the emergency light power cable.
Step 8 Press the red button on the emergency light to check whether the new emergency
light is working properly.
If the new emergency light turns on, it is working properly.
----End
4.5.13 Replacing Batteries for the ASD Power Box
Prerequisites
Spare ASD power box batteries of the same model are available and functional.
Impact on the System
None
Preparations
Tools: Phillips screwdriver, protective gloves
Materials: spare ASD power box batteries
Documents:
re extinguishing drawings and parameters
Skill requirement: re engineer
Procedure
Step 1 Move the ASD power box batteries to the installation position indicated on the re
extinguishing device layout diagram.
Step 2 Switch o the standby power supply for the ASD.
FusionDC1000A Prefabricated All-in-One Data
Center
Maintenance Guide (IT Scenario) 4 Parts Replacement
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