All sorted now.
After connecting the battery and before reconnecting the mains I flicked out the fuses. Put them all back in and this must have reset it somehow as it powered up from the battery.
Stuck the mains fuse back in and its all working again now.
Cheers everyone :D
Just tested the battery with multimeter and its only showing 3v.
Where can i get a replacement from or is there a way I can remove the battery back up function?
I have the exact same problem. When I try to set the alarm it comes up 'power failure setting aborted'
I think its a Galaxy 16 model
Led on keypad is flashing fast
When I enter the my code I can access the menu as normal
I have the engineer code
I have checked the mains fuse and the...