Grounding Requirements - Tyco iSTAR Ultra Installation And Configuration Manual

Power

Grounding Requirements

2–16 iSTAR Ultra Installation and Configuration Guide
Grounding requirements are as follows:
Ensure that the iSTAR Ultra controller is properly connected to an earth ground at any of

the ground studs.
Ensure that the shield wires are grounded at one end of the cable to the nearest earth/

ground connection. Ground shields of both the GCM and ACMs.
When disconnecting wiring, disconnect ground wires last (to provide maximum

protection to the equipment and personnel.
Disconnect all sourced power before modifying the wiring.