Steps to Replace Batteries
Remove the disc from the lock with the special smart disc removal tool. Here is an article on how to do it.
Remove the low battery from the disc by sliding them on the opposite side and unlock (clockwise). Here is an article on how to do it.
Take the battery from the smart dock, connect it to the disc and then put it in the lock again.
Warning:
Put yellow & red dots together when reassembling the battery/disc. The lock won't work, you won't be able to open the door if they are not connected.
Important Note
Make sure you take extra care when changing out and replacing the battery modules.
There are 4 golden PINS (connection points) on the back of each disc that cannot be damaged as the lock will otherwise stop working and the disc needs to be replaced.
