Huawei FusionModule1000A40 Maintenance Manual page 104

FusionModule1000A40 Prefabricated All-in-One
Data Center
Maintenance Guide
Figure 5-37 Removing a heat detector
Step 3 Remove cables from the base using a Phillips screwdriver.
Step 4 Remove the screws on the base using a Phillips screwdriver, and remove the base.
Step 5 Install the new base in the same position, and reconnect the cables.
Step 6 Hold the heat detector body, align the heat detector indicator with the position
shown by (1) in
shown by (2) in
Figure 5-38 Reference line for heat detector installation
Step 7 After verifying that the new heat detector is properly installed, switch on the
active and standby power supplies to the fire alarm control panel.
Step 8 Check that the new heat detector is working properly.
Issue 04 (2021-02-10)
Figure 5-38, and turn the detector body clockwise to the position
Figure 5-38 to install the heat detector.
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5 Parts Replacement
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