Can anyone help. Had my La Crosse WS 3600 since last Dec, generally happy with it, but 2 months ago readings from the wind anemometer failed suddenly after working ok. It is the turbine type. I can see the rotor turning ok, but, as it's up on top of the chimney (chimney is on side of house so I am not affected by false high wind speed over the roof ridge), and when I put it there was before I had a spinal operation, its not easy to get up there to check it. I was wondering if anyone knew what voltages I should expect from the wire feeding back from the turbine, if its working ok, to the Thermo-Hygro Sensor which is mounted at ground level out of the sun. This way I could tell if the problem was up on the roof, or if it was in the Thermo-Hygro Sensor I do not use battery power, the mains transformer feeds power up to the anemometer and to the Thermo-Hygro Sensor. All of the other parts function correctly and feed data ack to the HeavyWeather software I use. I have asked La Crosse tech support for help, but, although they responded ok on another earlier issue, they have ignored this enquiry. Hoping for help, Jonathan