Replacing Batteries For The Fire Alarm Control Panel (Standard) - Huawei FusionModule1000A40 ICT Solution Maintenance Manual

FusionModule1000A40 ICT Solution
Maintenance Guide
Follow-up Procedure
Dispose of the removed emergency start/abort switch that is confirmed faulty.

4.4.1.8 Replacing Batteries for the Fire Alarm Control Panel (Standard)

Prerequisites
Spare fire alarm control panel batteries of the same model are available and functional.
Impact on the System
None
Preparations
Tools: protective gloves, step ladder, Phillips screwdriver
Materials: spare fire alarm control panel batteries
Documents: fire extinguishing device layout diagram (standard)
Skill requirement: fire engineer
Procedure
Step 1 Switch off the standby power supply to the fire alarm control panel.
Figure 4-75 Positions of the active and standby power switches
Step 2 Use a Phillips screwdriver to remove the battery fixing plate.
Do not short-circuit the positive and negative terminals during the operation.
Issue 01 (2019-03-05)
For the diagrams, see the initial configuration parameter manual for the solution in use.
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4 Parts Replacement
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