A blank keypad normally means that electrical power has been removed from the system and the battery has been exhausted. Check all of the circuit breakers. If none are tripped and you have power in your home, service will be required.
A blank keypad normally means that electrical power has been removed from the system and the battery has been exhausted. Check all of the circuit breakers. If none are tripped and you have power in your home, service will be required.
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