hello Kai,

The unit is sleeping, hours or days ore more.
When a pig is coming and put with force the unit to ground, the unit wake up and looks: fell I -and if yes it counts (inc +1). Now comes a delay (time-loop).
In the next cyclus the unit looks: the same? and count once more, and so more and so more.
If the counter has counted #80h than the unit says:
Now I am fallen (ca 10sec). This is HIGH-count LOW-count is without delay and the counter comes fast to #00h.
The program moves all dates one place back, and in the first place it notice nummer(1-8) and aktuell hour,min ,day and year. Now the program goes to sleep
He sleeps hours, days or more. When the manpowered-switch is coming, the unit wakes up and the man can look place 1, place 2 usw. If comes switch 9 the unit must installed korrect and after 20 sec. it goes to sleep and waits for next pig.

The funktion goes stabil and the owner says, this solution is much better than the old unit (normal watch with HQ-switch).

I use 3 batterys VARTA MICRO ALKALINE ( 1,5V 003 micro LR03 AM4 MN2400 Ministilo) because I have a lot of them and I was thinking nothing, but now I believe this is also a problem.

with regards
Manfred POMUTZ