It is a pair of red diodes. each has a resistor so it will work on 12 volt battery. They go across each solenoid. IF solenoids are ok they both are lit when power is on. If one is stuck closed (bad condition) the its diode does not light. Therefore the solenoid needs be replaced.
Any more questions feel free to ask. Cal Posthuma President of West Michigan Soaring Society Michigan Soaring League Secretary LSF Coordinator for WMSS AMA LSFV LSF 2997, 6718, 7740 LSF VV+III LSF Officer 1992-2000 Former Secretary, Treasurer, and President AMA Leader Member and Contest Director AMA District 7 Web Page: www.ALTELCO.NET/~calplsf/index.html Web Page Club: www.rcsoaring.org Web Page MSL: www.rcsoaring.org/msl Phone: 616-997-1905 Cell: 616-240-3972 ----- Original Message ----- From: "Ben Diss" <[EMAIL PROTECTED]> To: "Cal Posthuma" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, November 30, 2004 9:23 PM Subject: Re: [RCSE] Plane insurance > I'd like to understand what it is you're offering. Is this a kit that > will make a set of indicator lights? If so, what does it indicate? Is > it green if the solenoid is open, red if closed? > > -Ben > > Cal Posthuma wrote: > > I have a number of diodes and resistors to show you if your dual > > solenoids has one stuck. If anyone is interested in these, I will make > > up sets. They will include diode holders, proper diodes, resistors for > > 12 volts and lugs. If interest is shown, I will price out sets plus > > shipping and handling. > > > > Cal Posthuma > > President of West Michigan Soaring Society > > Michigan Soaring League Secretary > > LSF Coordinator for WMSS > > AMA LSFV LSF 2997, 6718, 7740 LSF VV+III > > LSF Officer 1992-2000 Former Secretary, Treasurer, and President > > AMA Leader Member and Contest Director > > AMA District 7 > > Web Page: www.ALTELCO.NET/~calplsf/index.html > > <http://www.ALTELCO.NET/~calplsf/index.html> > > Web Page Club: www.rcsoaring.org <http://www.rcsoaring.org> > > Web Page MSL: www.rcsoaring.org/msl <http://www.rcsoaring.org/msl> > > Phone: 616-997-1905 Cell: 616-240-3972 > RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED] Please note that subscribe and unsubscribe messages must be sent in text only format with MIME turned off. > > RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED] Please note that subscribe and unsubscribe messages must be sent in text only format with MIME turned off.

