Tech Self Help Articles » Gen 3 - Troubleshooting »Gen 3: Run Float Switch Diagnostic

Gen 3: Run Float Switch Diagnostic

Confirm the current position of the float switch

  • MTCE Menu, FLT
  • dn” indicates float is in down position.  “UP” indicates float is in up position.
  • After mist cycle and batch makeup, FLT should display “UP.”

Confirm the float switch is working

  • Remove controller from cavity in shroud so that you can manipulate float in batch tank.
  • MTCE Menu, FLT
  • With your hand, move the float position from down to up and confirm correct position is displayed by controller.
  • If display does not reflect float position, ensure secure connection to wiring harness and repeat diagnostic.
  • If display still does not reflect position, it is likely that float has failed and requires replacement.  See Gen 3:  Clean or Replace Float Switch.