Replacing A Smoke Detector - Huawei iManager NetEco 6000 Device Installation And Commissioning Manual

iManager NetEco 6000
Device Installation and Commissioning Guide
Figure 7-7 Connecting cable 1
Figure 7-8 Connecting cable 2
Step 6 Switch on the circuit breaker of the hydrogen detection system, and check whether it is
working properly.
----End
Follow-up Procedure
Dispose of the removed hydrogen detection system that is confirmed faulty.

7.2.5.3 Replacing a Smoke Detector

Prerequisites
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Procedure
Step 1 Rotate the smoke detector to remove it from the base.
Issue 03 (2019-03-10)
If the hydrogen density displayed on the hydrogen detection system, the hydrogen detection system is
working properly.
Recommended tools and materials: Phillips screwdriver, insulation tape, step ladder (2
m).
A smoke detector needs to be replaced.
A spare smoke detector of the same model is available and functional.
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