Good job! On Sun, Jun 5, 2016 at 7:44 AM, John and Maryann Read via CnC-List < [email protected]> wrote:
> Just circling back on the fix for my WS150 instrument which is at least 20 > years old. You may recall I was getting erratic readings. Removed the > sending unit from mast head, plugged into receiver and worked fine. > Continuity from mast junction to receiver was fine. Took sending unit > home, disassembled and discovered small circuit boards for both the speed > and angle. Everything looked OK. Sprayed in electronic cleaner, let dry > and reassembled. Attached to receiver, worked fine and calibrated. > Yesterday crew went aloft and continuity of wire in mast is fine. > Reinstalled sending to mast head - works fine!! Best guess is the sending > unit design is a sleeve within a sleeve with an o ring sealer. After many > years salt air and condensation fouled something in the circuit boards that > became an issue with the longer wire run of the mast given the very small > wire gauge and sensitivity of the unit. Apparently the cleaner resolved. > > > > Hope this helps someone else in the future. > > > > John and Maryann > > Legacy > III > > > 1982 C&C 34 > > Noank, CT > > > > > > > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient&utm_term=icon> > Virus-free. > www.avast.com > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient&utm_term=link> > > _______________________________________________ > > This list is supported by the generous donations of our members. If you > like what we do, please help us pay for our costs by donating. All > Contributions are greatly appreciated! > > -- Joel 301 541 8551
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