Sierra Video Ponderosa 3G Series Routing Switcher Family with MediaNav - Manual (Page 22)

SIERRA VIDEO
16
AC Power Connections
Ponderosa series routing switchers offer redundant power supplies but must be specified
prior to order. The power supplies are universal AC inputs. Voltage selection is not
necessary because the power supply senses the correct AC input automatically.
It is advised to connect each power supply to separate AC circuits.
The rear of the frame has two AC connectors labeled Primary and Redundant regardless
of if redundant power supplies are installed. For non-redundant power systems only the
AC connector “primary” is connected.
There are 4 “health monitoring” LEDs on each power supply. The LEDs indicate fan and
power status.