Replacing Batteries For The Vesda Power Box - Huawei FusionModule1000A40 ICT Solution Maintenance Manual

FusionModule1000A40 ICT Solution
Maintenance Guide

4.4.3 Replacing Batteries for the VESDA Power Box

Prerequisites
Spare VESDA power box batteries of the same model are available and functional.
Impact on the System
None
Preparations
Tools: Phillips screwdriver, protective gloves
Materials: spare VESDA power box batteries
Documents: fire extinguishing device layout diagram (standard)
Skill requirement: fire engineer
Procedure
Step 1 Move the VESDA power box batteries to the installation position indicated on the fire
extinguishing device layout diagram.
Step 2 Switch off the standby power supply for the VESDA.
Figure 4-112 Switching off the standby power supply
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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