3 hours ago Ariana Orellana asked ... Code?    |    Lynnie asked ... BT Studio 4500 cordless telephone?    |    David Dawes asked ... How to recoil the starter spring - Champion R484TR?    |    peter high asked ... How can I set time on my Neff oven?    |    Michael asked ... Mountfield empress drive belt?    |    Click here to ask your question

Scantronic 9651 alarm will not set?

Out of the blue we enter the code press the tick but it will not set. The sounder just sounds a continuous exit tone and displays A ---

Any ideas what has gone wrong and how to fix it please?
Thanks
Derek, November 2009
link Click here to see other fixes for Scantronic 9651.