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Duct Smoke Supervisory
supervisory

Simplex 4010ES

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What This Code Means

A duct smoke detector has been triggered, typically configured as a supervisory event rather than an alarm.

Common Causes

  • 1Smoke in HVAC ducts
  • 2Dust or dirt in the detector
  • 3Airflow issues

Resolution Steps

Check the HVAC system for smoke; clean the detector and reset the panel.

Manual References(3)

Field Notes

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Related Codes

SUPERVISORYA Supervisory condition indicates that some part of the building’s fire protection system is disabled or a lower priority initiating device has been triggered.City DisconnectThe city circuit has been disconnected.4009 NAC Power FailureOne or more NACs on a 4009 IDNet NAC Extender has a power failure.Active List OverflowThe number of active alarms, supervisories, or troubles exceeds the system's list capacity.Battery Standby TroubleThe system backup batteries are low, missing, or failed.

Related Questions

What are the NAC circuit specifications for the Simplex 4010ES, and how many notification appliance circuits does it support?How do I add IDNet devices to an existing 4010ES system?Can the 4010ES be networked with 4100ES panels on ES Net?
All 4010ES trouble codes4010ES panel page