2. Slide the unit onto the rails and push it fully into the cabinet until the mounting
holes on the unit are flush with the NEMA channel.
3. Secure the unit to the NEMA channel and rails using four screws, two on each
side.
4. Check the PSNT label in the slot just beneath the power supply at the rear of
the chassis.
Install the System in the Rack
44
Data Domain DD6300, DD6800, and DD9300 Systems
6.1
Hardware Overview and Installation Guide