Q. Why did you take the cover off in the first place?
A.
Q. How old is the battery?
A.
If it's 5yrs or more - replace it, bet that's your problem
acorn, September 2011
Hi thank you for your help I have taken the cover of & put the battery back in but the tamper light is still showing & when I put my code in nothing happens [ie there is no bleep from the numbers like as though my numbers have not been entered hope this helps ]
Thanks again
George
George, September 2011
Pit the cover back on, ........ , correctly, then try again.
