wont turn off

I turned on my system today and the screen goes right to "time reset" It wont let me do anything else. Ive tried to reset the timer but wont come off the screen. also when I turn it off, it really doesn't turn off, I can still move all surfaces. I see the the 2 green light go out but its still on. I have to unplug the battery's to turn it off. Now when I go to plug the batteries back in it stays off until I turn it on with the same screen showing up "reset time"