Replacing A Fire Cylinder (Ce) - Huawei FusionModule 1000B Maintenance Manual

FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
Figure 6-90 Connecting battery cables
Distinguish the positive and negative battery terminals when connecting battery cables.
----End
Follow-up Procedure
Dispose of the removed extinguishant control panel batteries that are confirmed faulty.

6.5.9 Replacing a Fire Cylinder (CE)

Prerequisites
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Impact on the System
The fire extinguishing system stops working during the replacement.
Preparations
Tools: pipe wrench, pallet truck, Phillips screwdriver, adjustable wrench, protective gloves
Materials: spare fire cylinder, sealing tape
Documents: fire extinguishing device layout diagram (CE)
Skill requirement: fire engineer
Issue 02 (2017-01-10)
A fire cylinder needs to be replaced.
A spare fire cylinder of the same model is available and functional.
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6 Parts Replacement
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