I have a 6150rf that I think I messed up by opening up the case when it was in service. It keeps giving me the 100rf check and both the green and red lights stay illuminated. It has a red button on the back of the board that I am thinking was a tamper switch that I messed up. I have read somewhere that if you hold it in for a couple of minutes that it would reset but it won't seem to do it for me. Have I blown up the board or what am I missing. Thanks in advance.
Larry