My garage door opener has a Linear digital control attached, a Delta 3 #DNR00009. I had checked the connections with a multimetter and it was getting 28 volts from the Radio Power and 24 Volts (Common) terminals. Now my opener remote doesn't work. I check with multimeter now and it is only getting around 16 volts from those same terminals. Is there a way to reset the opener or is something fried in the moore-o-matic itself?