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Excessively Dirtytrouble

Simplex 4010ES: Excessively Dirty

Simplex 4010ES·1 view·0 field notes

What This Code Means

The sensor is so contaminated that it can no longer compensate for environmental factors and may not function correctly.

Common Causes

  • 1Heavy dust or dirt accumulation
  • 2Sensor chamber failure
  • 3Neglected maintenance

Resolution Steps

Immediately clean the sensor head or replace the sensor if cleaning does not clear the trouble.

Manual References(5)

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.IDNet Device: M#-# Battery FaultThis trouble indicates that there is a battery failure on the 4009 IDNet NAC Extender device connected to the system.Elevator BypassElevator recall control points are currently bypassed.[Point Label] DISABLED TROUBLEA point or zone has been manually inhibited from reporting alarm conditions or other status changes, typically because the device is malfunctioning or undergoing maintenance.TrueTest Active in SystemThe TrueTest diagnostic feature is currently active.

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 4010ES?Can the 4010ES be networked with 4100ES panels on ES Net?
All 4010ES trouble codes4010ES panel page