Western Digital OpenFlex Data24 Installation Manual page 23

Installation
Guide
a. Identify the mounting location of the CMA. The CMA is mounted into the two middle holes on
the system's rack mounted rails as shown in the following image.
Figure 21: CMA Mounting Location
b. Place the CMA mounting assembly over the mounting location and begin turning the first
captive screw clockwise until it engages with the mounting hole on the rack mounted rail.
c. Begin turning the second captive screw clockwise until it engages with the mounting hole on
the rack mounted rail.
d. Tighten both captive screws until the CMA is full secure.
1.6 Cable Management Arm (CMA) Assembly Installation Procedure
1. Installation
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