Replacing The Gas Release Indicator (Standard) - Huawei FusionModule1000A40 ICT Solution Maintenance Manual

FusionModule1000A40 ICT Solution
Maintenance Guide
Figure 4-65 Heat detector installation reference line
Step 7 Power on the fire alarm control panel after verifying that the new heat detector is properly
installed.
Step 8 Check whether the new heat detector is working properly.
----End
Follow-up Procedure
Dispose of the removed heat detector that is confirmed faulty.

4.4.1.3 Replacing the Gas Release Indicator (Standard)

Prerequisites
A spare gas release indicator of the same model is available and functional.
Impact on the System
The fire extinguishing system stops working during the replacement.
Preparations
Tools: Phillips screwdriver, protective gloves, step ladder, flat-head screwdriver
Materials: spare gas release indicator
Documents: fire extinguishing device layout diagram (standard)
Skill requirement: fire engineer
Issue 01 (2019-03-05)
If the red indicator blinks once every 6s, the heat detector is working properly.
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4 Parts Replacement
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