Optima XL4?

get a new battery, (12 volt 2.1)

The alarm will not reset with a fault.


or open the panel take off the battery. replace the cover power down the panel wait 30 sec,s power back up.

all the lights will come on. wait a few mins and then press the reset button. (you may find that the code is reset to 0123). to change it back to your code press prog 0123 8 new code xxxx reset reset hope this helped

bernie12b
August 2007