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Tamper Switch Supervisory
supervisory

Simplex 4010ES

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What This Code Means

A fire sprinkler control valve has been closed or tampered with.

Common Causes

  • 1Sprinkler valve closed for maintenance
  • 2Unauthorized valve closure

Resolution Steps

Verify the status of the sprinkler valves and ensure they are locked in the open position.

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