The power issues continue, more head scratching and confused looks, this is really frustrating.
After some attempts to frig a fix we still have the problem and return to first principles. After much tinkering we discover a fault, one of the point motors extra contact sets has gone rusty, resulting in poor switching. Worse than this its wired back to front, so we clean up the switch contacts and rewire the point motor. Bingo the dock side extension is now in business.
Time is now very short, with our first show approaching, so we concentrate on returning the original boards back to standard and decide to build block structures to demonstrate the principles of the new extension.
Work continues at a wild pace.. Tuesdays, Wednesdays, Thursdays..
Wednesday, August 29, 2007
Puzzling Power continued
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