I then bought one online and reset the trap switch and then turned it on and it started blinking again seven blinking red lights. I then tapped it and it worked for eight hours and shut off again. I waited for a while tried to turn it on and it was still blinking red lights seven times. So I woke up this morning and tried it and wouldn't get passed the seven blinking red lights until I turned it off and tapped it at the top where the fans are and it worked.