Installation Guide

3. Connect the other end of the EPS-LD cord to the Extreme switch.
The connector fits in only one direction.
Note
If your switch was shipped with a metal cover plate over the redundant power input
connector, remove the cover.
Warning
The redundant power input connector on the rear of the switch contains high energy and
is a burn hazard. Use care when connecting the redundant power supply cord to the rear
of the switch.
Figure 328: Connecting an EPS-LD Unit to a Switch
Connecting the EPS-LD to Power
An AC input power cord is not provided with the EPS-LD.
Make sure the EPS-LD is connected to the switch before you connect the AC power.
Caution
The EPS-LD does not have a switch for turning the unit on and o. You disconnect power to
the EPS-LD by removing the plug from the electrical outlet. Make sure that this connection is
easily accessible.
To connect the EPS-LD to power:
1. Connect the AC input power cord to the AC connector on the EPS-LD.
2. Connect the other end of the AC cord to the electrical outlet.
a. Make sure the electrical outlet is properly grounded.
The Power LED on the front of the EPS-LD lights solid green to indicate that it is ready.
Installing External Power Supplies
Connecting the EPS-LD to Power
Summit Family Hardware Installation Guide 391