In order to operate the system there are several things that must be know.
1. Just before the system is started the reset switch must be hit. This
will reset the counters so that the timer will start at zero.
2. After the reset button is hit the start button is pushed to start
the sprinkler.
3. If you chose to stop the sprinkler before it reaches its destination
(wherever the photo eye is setting), push the stop button.
4. Whenever the sprinkler is stopped the reset button must be hit in
order to reset the counter.
See figure 1 for a picture of the switch location and figure 2 for the
state diagram to operate the sprinkling system..
Figure
1
Figure
2