Task 1: Turn Off All Router Power; Task 2: Connect The Grounding Cables - Juniper E SERIES BROADBAND SERVICES ROUTERS 11.3.X - ERX HARDWARE GUIDE REV 26-9-2010 Hardware Manual

Task 1: Turn Off All Router Power

Task 2: Connect the Grounding Cables

Copyright © 2010, Juniper Networks, Inc.
Figure 26: Power Input Module for ERX14xx Models
Before starting, you must switch all router power switches to OFF.
To turn off the router, push each power switch to the OFF position.
All ERX routers have two grounding studs located in the rear of the chassis, near the
power inputs. Each stud provides grounding for a single power unit.
To ground each power unit:
Locate the grounding studs on the router (Figure 26 on page 55 and Figure 27 on
1.
page 57).
Remove the nuts and locking washers from the grounding studs.
2.
Chapter 5: Cabling ERX Routers
55