How to change Dormakaba lock batteries

https://docs.google.com/document/d/1VSE1hd6tR873FezzlOzfcUfDktnXacLN1Fp4PwSy2ws/edit?usp=sharing

 

Dormakaba - How to Change Lock Batteries

 

Things you will need:

  • Screw driver
  • 3 x AA batteries