![](http://pdfasset.owneriq.net/1/c3/1c365cc0-6ac7-4994-bd2c-723b91b10642/1c365cc0-6ac7-4994-bd2c-723b91b10642-bgc.png)
Chapter 2: Installation
Multi-Tech Systems, Inc. FaxFinder Admin User Guide 12
Earth Grounding for FF420/820
Product
Ground
Screw
Grounding connectors
must be secured
permanently to
product ground screw
and earth ground screw.
Earth Ground Screw:
Connected to
Permanent Earth Ground
of Building’s
Electrical System
Ground Wire:
Size 18AWG
or thicker
FF-420/820
Unit
GND