support.dell.com Dell PowerApp 100 Appliances Rack Installation Guide 5
fasteners and bracing specified or approved by the rack manufacturer or by industry
standards. Refer to the two-post open-frame relay rack manufacturer’s installation
documentation for precautionary warnings and information before attempting this
installation.
CAUTION: Do not attempt to install the PowerApp system into a two-post
open-frame relay rack that has not been securely anchored in place. Dam-
age to the system and personal injury may result.
See “Safety Instructions” found earlier in this guide for additional safety information
regarding rack installation.
Rack Kit Contents
The two-post flush-mount rack kit includes the following items (see Figure4):
• Two flush-mount brackets
• Two inner mounting rails
• Four 12-24 x 0.5-inch pan-head Phillips (or slotted) screws
• Four 10-24 x 0.25-inch flat-head slotted screws for securing the inner mounting
rails to the sides of the system
• One 1-U template