Huawei FusionDC1000A - Access Actuator

Figure 4-22 Removing a dierential pressure switch
Step 4 Use a Phillips screwdriver to remove the screws on the top cover of the dierential
pressure switch and cable screws, as shown by (2) in Figure 4-22, and remove the
cables.
Step 5 Use a Phillips screwdriver to remove the three screws, and remove the
dierential
pressure switch, as shown by (3) in Figure 4-22.
Step 6 Set the new
dierential pressure switch to 250 Pa.
Figure 4-23 Setting values for a
dierential pressure switch
FusionDC1000A Prefabricated All-in-One Data
Center
Maintenance Guide (IT Scenario) 4 Parts Replacement
Issue 01 (2021-04-20) Copyright © Huawei Technologies Co., Ltd. 80