APC 480 Stereo System User Manual


 
10 InfraStruXure System - Installation and Start-Up
Level the PDU, UPS, NetShelter, and XR
Battery Enclosures
Leveling feet are attached under the enclosure at each corner. The leveling feet can help provide a stable
base if the selected floor space is uneven, but they are not intended to compensate for a badly sloped
surface. To level the enclosure:
1. Use a 14-mm end of the open-ended wrench (provided) to extend the leveling foot until it makes
firm contact with the floor.
2. Repeat step 1 for each of the remaining leveling feet.
3. Use a level to determine which feet need further adjustment to level the enclosure. Adjust as
necessary.