Normal Mode - Vertiv Liebert EXS Installer/User Manual

1.5.1 Normal Mode

Normal operation supplies clean, conditioned, sine-wave power to connected equipment from normal
utility input. The battery charger charges the batteries. On the front-panel display, the run-indicator
(green) is On, the alarm indicator is OFF, and the buzzer is silent.
Figure 1.4 Normal-mode Operation
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
8
Description
Bypass input
Maintenance byass breaker
Bypass input breaker
Static switch
Rectifier input
Rectifier input breaker
Rectifier
Battery charger
Battery
Inverter
Automatic inverter switch
Output breaker
UPS output
Vertiv | Liebert® EXS™ Installer/User Guide