555 timer bistable circuit problem: default flip-flop state is 'ON' on power reset
Disconnect IC1-4 from +12V
connect one end of a 100k ohm resistor to +12V and the other end to a
100nF capacitor.
Connect the free end of the 100nF cap to GND.
Connect IC1-4 to the junction of the resistor and the capacitor.


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