Error 6 on Trotter/Cybex 600T Treadmill

Probable Cause

An error 6 on the Trotter/Cybex 600T treadmill indicates an over speed condition which means that the treadmill has been sensed moving at 1mph over the set speed for 1 second or it has been sensed moving at 2mph over the set speed for .2 seconds.

Things to inspect when an error 6 occurs:
a. Speed sensor
b. Cable for speed sensor

Corrective Action

  1. Check the speed sensor for dust/debris buildup and clean if necessary. Test speed sensor, replace if necessary.
  2. Check the cable inspecting the condition and ensuring a good connection. Replace the cable if necessary.