Thanks Scott, interesting but very true, I will add that info to my memory banks.
I always thought that when the Ø rotation was correct, the sound was louder than when the siren was going the wrong way.
Our Fire Brigade siren works very reliably and I have not done any electrical work on it yet, exept installing a timeclock to control the ON / OFF times at night, or during day hours for the day time Yellow Watch.
edited for typo's Raymond
[This message has been edited by RODALCO (edited 06-16-2006).]
