replacing battry?
hello all
I have just replaced the battry in my scantronic 9800.
after pressing 99 on my upstairs key pad it works
but down stairs its not reconising my key pad and it goes off without setting it.
if its not set at all it still goes off
ived had to diconect the battry and the power to stop it ringing
salvatore zammito, March 2011
