[DG] [DG] ST60 Wind Speed Calibration

[Drew]

I have Raytheon ST60 instruments (circa 2001) and recently replaced the masthead transducer.

As per your comments "The hemispherical cups are more efficient and rotate about 30% faster. So if you had the earlier style transducer, the windspeed will over read by about 30%, this can be corrected in the wind speed calibration of the instrument display "

This is exactly what is happening and I downloaded the instructions on re-calibrating, but I can't seem to get it to work?? i.e. the instructions reference .7, but I can't get the .7 to come up.

Just wondering if the Raytheon ST60 has a different calibration process than the Raymarine ST60 does?? Please advise.