HP Tower Uninterruptible Power System - Manual (Page 15)

Installation 15
WARNING: To reduce the risk of personal injury or damage to the equipment, be sure that:
• The leveling feet are extended to the floor.
• The full weight of the rack rests on the leveling feet.
• The stabilizing feet are attached to the rack if it is a single-rack installation.
• The racks are coupled together in multiple-rack installations.
• Only one component is extended at a time. A rack may become unstable if more than one
component is extended for any reason.
NOTE: If preparing the rails for integrated shipping, follow the same instructions as in
"Installing the UPS (" Installing the UPS as a tower " on page 26 , " Installing the UPS in a rack "
on page 18 )."
NOTE: Mounting hardware for square- and round-holed racks is included in the UPS kit.
1. Loosen the wing nuts or hex nuts, and then extend the brackets to the desired length.