4009 NAC Point Manual Overridetrouble

Simplex 4010ES: 4009 NAC Point Manual Override

Simplex 4010ES·0 views·0 field notes

What This Code Means

A 4009 NAC point has been manually overridden.

Common Causes

  • 1Technician manually forced the point state for testing

Resolution Steps

Return the point to automatic control via the panel menu.

Manual References(5)

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