PowerProtect DD9400 System Installation and Storage Expansion Guide

Install the rails on the rack

This task describes the procedure to install the rails. You can install the rails into either a square or round hole rack.

1. Identify the rack holes for installing the rails and install the provided nuts on them. Use square or circular nuts depending on the type of rack post.
2. Attach the right rail to the back post of the rack.
   1. Align the right rail with the holes on the back post of the rack.
   2. Push the rail back while holding the latch open.
   3. Once the rail engages to the rack post, release the latch to lock the rail in place.
   4. Insert the screws and secure the rail to the back post.

   
   

   

   
   

3. Attach the right rail to the front post of the rack.
   1. Extend the rail to fit between the front and rear rack posts.
   2. Pull the rail backward to engage the rail to the rack post.
   3. Insert the screws and secure the rail to the front post.

   
   

   

   
   

4. Repeat the previous steps to install the left rail.