Mounting Rails; Adjusting Mounting Rail Depth - Tripp Lite SmartRack NEMA 4 Owner's Manual

5. Enclosure Configuration

5.3 Mounting Rails

The enclosure comes with mounting rails that have tapped holes for mounting rack
equipment. To install equipment, use the included hardware. Warning: Be sure to
have the enclosure securely mounted to the wall, or in its final position on
the floor, before mounting any equipment inside. Also be sure to have all
the right adjustments on your rails before mounting equipment. (See below
for Adjusting Mounting Rail Depth.)

5.4 Adjusting Mounting Rail Depth

Warning: Do not attempt to adjust rails while equipment is installed in the enclosure. Do not attempt to use rails
without screws installed. (2 per rail.)
The preset mounting depth varies based on the model. Do not adjust the mounting rails unless your equipment requires a
different mounting depth. The front set of rails can be adjusted independently in 1/2 in. (12.7 mm) increments.
Each equipment mounting rail is connected to the enclosure with 2 screws: 1 in the upper corner and another in the
1
lower corner. Using a Phillips-head screwdriver, remove the screws that fasten the rails to the enclosure.
2 Slide the mounting rails to the desired depth and reattach them using the screws you removed in Step 1.
2
1
2
6