Remove The Original Cma Brackets; Cma Brackets; Cma Arms And Separators - Dell EMC PowerProtect DD9900 Installation Manual

Install the System in the Rack
Figure 7 CMA brackets
The CMA assembly consists of two articulated arms, and two separators.
Figure 8 CMA arms and separators

Remove the original CMA brackets

About this task
The system rails may ship with CMA brackets already attached. If the brackets are attached, they
must be removed.
Dell EMC PowerProtect DD9900 System Installation Guide
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