FusionModule1000A40 ICT Solution
Maintenance Guide
4 Parts Replacement
Issue 01 (2019-03-05)
Copyright © Huawei Technologies Co., Ltd.
143
Figure 4-88
Removing the safety pin
4.
Reinstall and tighten all screws.
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Follow-up Procedure
Dispose of the removed fire cylinder that is confirmed faulty.
4.4.1.10 Replacing a Fire Alarm Control Panel (Standard)
Prerequisites
A spare fire alarm control panel of the same model is available and functional.
Impact on the System
The fire extinguishing system stops working during the replacement.
Preparations
Tools: diagonal pliers, insulation tape, gloves, Phillips screwdriver
Materials: spare fire alarm control panel
Documents: delivered with the fire alarm control panel
Skill requirement: fire engineer