Multi-Tech Systems FAX FINDER FF220 - Manual (Page 12)

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