Hi there, we have an Optima Plus 2 alarm whose battery is failing... (the main alarm sounds, but the main box is not lit)
I want to get hold of a new battery (hopefully from the likes of eBay), but does anyone know where I can get an engineers manual from?
Many thanks, Kristan Dyson
Hi You say the main box is not lit?? Have you checked the power supply? The battery is available from your local diy store or electrical supplier a std 12v sealed jelly acid of either 1.8 or 2a capacity should suffice .As for the manuals they can be like hens teeth but try this link or ADE direct.
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