Carol asked ... How to remove roller from lawnmower?    |    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?    |    Click here to ask your question

How can I fix my Micromark MM9490A?

My burglar alarm has just stopped working. I cannot activate it at all. there are no lights and no noise. I have checked the battery which appears to be ok. Can anyone help please
Roger, January 2012
"I have checked the battery which appears to be ok."

How have you done that?

What is the size & type of battery, charging voltage, current drawn & ampere-hour capacity?

Answering the above tells us a lot.

acorn, January 2012
link Click here to see other fixes for Micromark.