INSTALLATIONEATON Powerware® 5125 Two-in-One UPS (2400/3000 VA) User’s Guide S 164201383 Rev C www.power-ware.com21UPS SetupThe Powerware 5125 UPS is designed for flexible configurations and canbe installed in a rack or as a standalone cabinet.If you are installing the UPS in a rack, continue to the following section,“Rack-Mount Setup;” otherwise, continue to “Tower Setup” onpage 22.Rack-Mount SetupThe UPS can be installed in 19-inch racks and needs only 2U of valuablerack space.C A U T I O NThe UPS and EBM are heavy (see page 55). A minimum of two people are required to lift thecabinets into the rack.NOTE Fixed mounting rails are required for each UPS and EBM cabinet. If fixed rails arenot already installed in your rack, contact your local distributor to order rail kits.To install the UPS and optional EBMs in a rack:1. Place the UPS on a flat, stable surface with the front of the UPSfacing toward you.2. Attach the supplied mounting handles to the mounting brackets andsecure with the supplied screws (see Figure 5).3. If installing optional EBMs, repeat Steps 1 and 2 for each cabinet.Mounting HandleMountingBracketFigure 5. Installing the Mounting Handles