Dell EMC PowerProtect DD9900 - Install the First Arm; Install the First Separator

Figure 14 Install the first separator
2. Install the first arm on the right side of the chassis, on top of the separator with the open
side up.
Note:
The arms are reversible.
Figure 15 Install the first arm
Install the System in the Rack
Dell EMC PowerProtect DD9900 System Installation Guide 29