Allen-Bradley Guardmaster 440C-CR30, Quick Start Manual

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36 Rockwell Automation Publication CC-QS038A-EN-P - August 2015
Chapter 2 System Validation
Troubleshoot a Wiring Fault
To troubleshoot a wiring fault, follow these steps.
1. To simulate a wire break fault, remove the wire from terminal 1.
2. Press Fault Help to access the help screen for more information.
The indicator numbers represent the Safety Monitoring Function (SMF) from the safety logic.
Indicator 1 turns red to indicate that the minor fault occurred at SMF 1.