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Grounding your unit, Mportant – EXFO FG-750 User Manual

Page 42

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Getting Started with Your Fiber Guardian

28

FG-750

Grounding Your Unit

Grounding Your Unit

To avoid the potential for an electrical shock hazard, you must reliably
connect an earth grounding conductor to the unit (AC and DC models).

Note: The DC units are intended for installation with an isolated DC return (DC-I)

and are to be installed in a Common Bonding Network (CBN) per NEBS
GR-1089.

To ground your unit:
1.
Remove the two Phillips screws, and remove the grounding lug from

the rear panel of the unit.

2. Prepare the ground wire (minimum 14 AWG), and attach one of its

ends to the unit’s grounding lug using a crimping tool.

3. Use the two Phillips screws to attach the grounding lug and wire

assembly to the rear panel of the unit.

I

MPORTANT

Ensure to ground the unit using a grounding method that complies
with your local regulations.

If you are not sure on how to proceed, consult a certified
electrician.