MON SUPERVISORYsupervisory
Fire-Lite MS-9200UDLS: MON SUPERVISORY
Fire-Lite MS-9200UDLS·2 views·0 field notes
What This Code Means
A monitor module programmed for supervisory operation has been activated.
Common Causes
- 1Supervisory switch activation
- 2Wiring fault on the monitor input
- 3Incorrect EOL resistor
Resolution Steps
Check the device connected to the monitor module to ensure it is in the normal position.