Replacement of the 6700 potentiometer is fairly difficult to do. It requires the potentiometer to be soldered into place and then calibrated. Returning the sensor to the factory is recommended (an RMA is required).
Replacement of the 6701 Anemometer Coil is difficult; it requires that the coil be soldered into place and the sensor be recalibrated after replacement. Returning the sensor to the factory is recommended. Please request assistance.