Replacing A Water Sensor And Water Detection Rope - Huawei FusionModule800 Maintenance Manual

FusionModule800 Smart Small Data Center
Maintenance Guide
Figure 5-69 Removing a smoke detector
Step 2 Remove the cables from the smoke detector and apply insulation measures such as wrapping
the cables with insulation tape to avoid hazards.
Step 3 Install a new smoke detector and reconnect the cables.
Step 4 Install the new smoke detector to the base by rotating it in a direction opposite to
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Follow-up Procedure
Check whether the new smoke detector works properly. If its status is displayed on the WebUI
of the ECC800, the new smoke detector works properly.

5.4.15 Replacing a Water Sensor and Water Detection Rope

Prerequisites
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Context
The water detector is installed in the Converged Cabinet and bound to the rack rail using
cable ties. The binding position is 5 U away from the cabinet bottom, as shown by (2) in
Figure
Issue 02 (2016-11-15)
Recommended tools and materials: Phillips screwdriver, crimping tool
A water sensor needs to be replaced.
A spare water sensor of the same model is available and functional.
5-68.
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5 Parts Replacement
Step 1.
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