we do our best to help out people on here,but we get asked so many stupid questions,we just like to have a laugh in our experience,people do not read their manuals ,I.E.we have had a mains failure,my alarm goes off,now,its not brain surgery to know,if mains fail the battery takes over,so,guess what you need to do ?if you said replace the battery,go to the top of the class ,the guys on here are very experienced engineers mate,we give our advice and time freely ,but most of time no one even says thank you for your help,i hope you get your system going now
gts, April 2012