Replacing An Access Controller - Huawei FusionModule5000 Maintenance Manual

FusionModule2000 Smart Modular Data Center
Maintenance Guide
Context
Recommended tools and materials: Phillips screwdriver and insulation tape
Procedure
Step 1 Remove the cover of the door status sensor manually.
Step 2 Remove communication cables using a Phillips screwdriver and apply insulation measures
such as wrapping the cables with insulation tape to avoid hazards.
Step 3 Remove the door status sensor from the rack top using the Phillips screwdriver, as shown in
Figure
Figure 5-18 Removing a door status sensor
Step 4 Install a new door status sensor.
Step 5 Install the new door status sensor by performing operations prior to
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Follow-up Procedure
Check whether the new door status sensor works properly. If the status information of the
door status sensor is displayed on the main screen of the management system client after you
open or close the corresponding cabinet door, the new door status sensor works properly.

5.4.12 Replacing an Access Controller

Prerequisites

Issue 01 (2016-10-18)
When removing cables, label the cables with corresponding terminal ports for later connection.
5-18.
An access controller needs to be replaced.
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5 Parts Replacement
Step 4 in a reverse order.
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