Power Supply System Connections; Connection To Ground - Fujitsu IP-900E Hardware User's Manual

2.2
2.2
This section explains ground and power-source connections.
2.2.1

Connection to ground

Use a power cord with the standard two-prong plug with ground wire for FG and external ground
connections.
When the exogenous noise influences IP-900E/IP-900D series, connect the FG terminal to an
external ground.
Power Supply System
Connections
FG terminal (M4)
Figure Connection to ground
Chapter 2 Installation and Connection
23
IP-900E/IP-900D series