I've never actually seen this module used in real life, so it was really neat to wire it up and see how it works. Here's how it works:- When the COMMAND toggle switch is thrown, the EVAC button flashes on and off. The buzzer sounds on and off at the same rate. The blink rate is proportional to the input voltage (the lower the voltage, the faster the EVAC light flashes.)- When the horn shutoff switch is pulled, the horn silences, but the EVAC button continues to flash.- Once the switch guard is closed, the panel returns to its normal state.http://www.t-b-x.com/prather/777project/Ne...y2005/EVAC1.JPGhttp://www.t-b-x.com/prather/777project/Ne...y2005/EVAC3.JPGHere is a 10 second film on how the panel works (3.1 MB):http://www.t-b-x.com/prather/777project/Ne...y2005/EVAC1.MOVBest regards,Roberthttp://777Simulator.comhttp://HSBRegistry.com

Superb! sound like a simple task for you.

Robert, excellent work. How inspiring to see old (real) parts being made to work. Such quality work.Thanks for sharing you're success:)

Thanks much gentlemen!

Hi Robert,Thank you for your sharing! Also, thank you for your help in getting my version work!!!Thank youAlkitwww.alkit.net

I wish there was a place for us to upload your photo with sound! Is REALLY cool to see your module lit up and warbling :-)Awesome work! Glad I could help.Roberthttp://777Simulator.comhttp://HSBRegistry.com

Hi Robert,great work, and impressive video!!btw: please send answer to my private mail, regarding my missing APP switch - thanks!Best from ViennaHans G. SchuetzProject777---------------------------------------http://www.project777.com[email protected](LOWW - Vienna)