support.dell.com Dell PowerApp 100 Appliances Rack Installation Guide 15

Figure 11. Removing the 42-U Rack Doors

3. Repeat steps 1 and 2 to remove the back door from the rack.
Removing the Doors From the 24-U Rack
CAUTION: To prevent personal injury due to the size and weight of the
doors, never attempt to remove or replace the doors by yourself.
1.Unlock and twist the handle clockwise (see Figure12).
2. Open the front door.
hinge
release
lever