Spas with a Pump Suction Blockage Switch

1.The "SF" Safety Fault Error Message indicates that the Vacuum Switch has closed, indicating that there has been a Suction Problem or a Possible Entrapment Situation Avoided.
2.Press Any Button to Reset and Clear the Error Message.
3.If the "SF" Error Message is not cleared from the topside panel display, contact your Dealer or Service Organization.