LifeFitness 9700, 9100 and 9500 Next Gen Treadmill Notify Maintenance Speed Sensor Error

Probable Cause

Speed sensor or disconnected wire harness.

Corrective Action

This error will appear after a workout, but the unit will continue to function.

Enter Diagnostics, Speed Manual, and look for an RPM reading.

If no reading exists, check for continuity in the wire harness. If no continuity, replace the wire harness.

If continuity exists, replace the speed sensor.