Juniper SRX240 Hardware Manual page 79

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Copyright © 2015, Juniper Networks, Inc.
CAUTION: Before device installation begins, a licensed electrician must
attach a cable lug to the grounding and power cables that you use. A cable
with an incorrectly attached lug can damage the device (for example, by
causing a short circuit).
To ground the device:
Connect the grounding cable to a proper earth ground.
1.
Verify that a licensed electrician has attached the cable lug to the grounding cable.
2.
Place the grounding cable lug over the grounding point on the upper rear of the chassis.
3.
Secure the grounding cable lug to the grounding point with the screw. Apply between
4.
6 in.-lb (0.67 Nm) and 8 in.-lb (0.9 Nm) of torque to the screws.
Dress the grounding cable and verify that it does not touch or block access to the
5.
services gateway components and that it does not cause create a tripping hazard.
NOTE: The device should be permanently connected to ground during normal
operation.
Installing the SRX240 Services Gateway on page 53
Required Tools and Parts for Installing and Maintaining the SRX240 Services Gateway
on page 48
Connecting and Organizing Interface Cables to the SRX240 Services Gateway on
page 63
Connecting the SRX240 Services Gateway to the AC Power Source on page 69
Powering On and Powering Off the SRX240 Services Gateway on page 74
Chapter 12: Grounding the SRX240 Services Gateway
61