Remove 42U Advanced Rack Extension Kit

See this topic to learn how to remove 42U Advanced Rack Extension Kit.

1. Remove the door from the rack cabinet (see Remove a door).
2. If any devices are installed to the extension panels, remove them (see Remove a 0U PDU).
3. Unfasten the six screws, and remove the extension top cover.
   Figure 1. Removing the extension top cover
   
   
4. Unfasten the fourteen screws, and remove the two extension panels.
   Figure 2. Removing the extension panels