How do I perform a factory reset on the EF Kit 2?
Please see images below for instructions:
Remove the mains power and turn the backup battery off, then re-connect the power whilst pressing the arrow up key on the control panel.
A long beep will be heard, and the screen will say enter code.
Release the arrow up, press the arrow up and then arrow down, arrow up and arrow down, arrow up and arrow down and arrow up arrow down. Then press the tick key, followed by the top right-hand side circle arrow, you are now back to factory settings.