Liebert UPS Systems PSI XR - Manual (Page 14)

Installation
10
3.4 Orient Display for Installation
The Liebert PSI XR features a rotating display that may be oriented for either tower or rack installa-
tions.
To set the display for your installation, pull out on the display and rotate it until it is oriented cor-
rectly, then press it into the UPS until it is seated.
Figure 9 Adjusting the UPS display
3.5 Connect Input Power and Load
Connect input power to the UPS, then plug the equipment into the outlets on the rear of the UPS.
These UPS outlets provide battery backup and surge protection to the equipment when utility power
fails, spikes or sags (see Figure 10).
Figure 10 Connect input power and load
DC 2
4V OU
T
P U T
IN P U T
EPO
VO LT AG E= 11 0V
VO LT AG E= 12 0V
VO LT AG E= 12 7V
2 1
FU NCT IO N