Replacing Access Control Components; Replacing An Ic Card Reader - Huawei FusionModule1000A40 ICT Solution Maintenance Manual

FusionModule1000A40 ICT Solution
Maintenance Guide
Figure 4-50 Removing a point-type water sensor
Step 3 Install a new water sensor and tighten the screws.
Step 4 Connect cables to the water sensor.
Step 5 Check that the new water sensor is working properly.
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Follow-up Procedure
Dispose of the removed water sensor that is confirmed faulty.

4.3.11 Replacing Access Control Components

4.3.11.1 Replacing an IC Card Reader

Prerequisites
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Impact on the System
None
Preparations
Tools: Phillips screwdriver, protective gloves
Issue 01 (2019-03-05)
The gap between the water sensor and the floor is 2 mm.
Drip a small amount of water onto the water sensor. If the monitoring software terminal generates an
alarm, the water sensor is working properly.
An IC card reader needs to be replaced.
A spare IC card reader of the same model is available and functional.
Copyright © Huawei Technologies Co., Ltd.
4 Parts Replacement
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