In a message dated 5/10/2012 6:39:25 PM Central Daylight Time,
My only thoughts on the electrical issues are either a bad connectionKeypad battery will not do that. That battery is soley for the retention of
the database and is not used to power the keypad itself.
Most likely you have a poor connection at the 12 volt plug on the CP3 servo
box. You might want to take a small screwdriver and gently pry the pins
apart on that CP3 12 volt connector. Then insert the power cable and be sure to
always seat it fully using the nut - i.e. turn the nut all the way on,
otherwise the power connector can wiggle around and possibly cause the power to
the keypad to fluctuate.