Replacing An Emergency Light (Ce) - Huawei FusionModule1000A40 Maintenance Manual

FusionModule1000A40 Prefabricated All-in-One
Data Center
Maintenance Guide
Figure 5-81 Removing the extinguishant control panel
Step 6 Install the new extinguishant control panel in the same position.
Step 7 Put the corrugated pipes and cables back to the pre-fab. module, and reconnect
the cables according to labels.
Step 8 Put the batteries to the same position.
Step 9 Switch on the input circuit breaker of the extinguishant control panel, and connect
the battery cables.
Step 10 Check that the new extinguishant control panel is working properly.
----End

5.4.2.11 Replacing an Emergency Light (CE)

Prerequisites
A spare emergency light of the same model is available and functional.
Impact on the System
None
Prerequisites
Tools: Phillips screwdriver, flat-head screwdriver, step ladder, protective gloves
Material: spare emergency light
Documents: none
Issue 04 (2021-02-10)
NO TE
If the power indicator is on and the alarm indicator is off, the extinguishant control panel is
working properly.
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5 Parts Replacement
137