The timing reed switch SW1 turns OFF when the paddle and bar magnet swing away out of coupling proximity and disconnects {HEAD ~ operating power} from {TAIL ~ the timing motor} 64 
from
The timing reed switch SW1 turns OFF when the paddle and bar magnet swing away out of coupling proximity and disconnects { HEAD ~ operating power } from { TAIL ~ the timing motor } 64
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH