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COSUPVsupervisory

Simplex 4100ES: COSUPV

Simplex 4100ES·0 views·0 field notes

What This Code Means

A Carbon Monoxide supervisory condition is active.

Common Causes

  • 1Low levels of CO detected
  • 2Sensor maintenance required

Resolution Steps

Investigate the source of CO and check the sensor status for required maintenance.

Manual References(3)

Field Notes

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Related Codes

RECURRING TROUBLE FILTER ACTIVATEDThe system has activated a filter to suppress recurring intermittent trouble signals to prevent nuisance notifications.WATERWaterflow has been detected in the sprinkler system.RWATERA water-related supervisory condition has been detected.SUPERVISORY VERIFICATION GROUP 0 ACTIVESupervisory verification group 0 is currently active and processing a point state change.NO OUTDuring a TrueAlert ES self-test, no light or sound output was detected from the appliance.

Related Questions

What are the NAC circuit specifications for the Simplex 4010ES, and how many notification appliance circuits does it support?How do I troubleshoot a ground fault on the Simplex 4100ES using the Earth Fault Search?How do I troubleshoot a ground fault on the Simplex 4010ES?
All 4100ES trouble codes4100ES panel page