Duct Smoke Supervisorysupervisory
Simplex 4010ES: Duct Smoke Supervisory
Simplex 4010ES·0 views·0 field notes
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.