Why does my Teknatool Power Tool show 'RP State Error'?
- EElizabeth WalkerAug 18, 2025
The 'RP State Error' on your Teknatool Power Tool indicates a fault with the rotor position state. This means the optical sensors providing spindle position feedback are either obscured, damaged, disconnected, or covered in dust. To resolve this, try spinning the spindle by hand to create a draught that might clean the sensor. If the error persists, power off and disconnect the machine. Remove the upper rear cover and vacuum any wood dust, being careful not to get too close to the electronics. Also, vacuum dust from the vent on the front of the headstock underneath the spindle. Repeat this process a few times. You can also try blowing the dust off with a vacuum or compressed air pistol before replacing the cover.





