i got my auto feeder a couple months ago and a couple weeks after having it the cleaners came and pushed it off my tank and down the side behind it and this would be about 5cm drop and since then it stopped working for a week or 2 and then it was back on for a week and now it is off for 2 weeks now and i need help since I'm going away and i need it to work for when i am on holidays so what could it be? the battery is fine, the controls are fine and it is only automatic since the manual button works but not the automatic and i have tried to see what the problem is but there was nothing wrong with the clock?