3
1. Lower the four leveling feet at the bottom of the cabinet by using a wrench until all the four castors
at the bottom hang in the air and the leveling feet bear the whole cabinet weight.
2. Check whether the bottom of the cabinet is horizontal by using a level. If the cabinet is not leveled,
adjust the leveling feet.
Non-Secured Installation
1. The rack must comply with IEC297. The rack depth must be greater than or equal to 1100 mm.
The installation depth of guide rails in the rack must be greater than 820 mm.
2. You are advised to install the UPS at the bottom of the rack because the UPS is heavy and
requires bottom cabling.
Scenario 2: Rack Installation
1. Install guide rails on both sides of the cabinet, and then install one reinforced beam in the front
and rear of the rack respectively.