How do I reset my padlock?

Open the lock with the default code, usually 000.
Rotate the open shackle 90 or 180° and press it all the way down into the lock. There’s a small mark on the lock showing the right reset position of the shackle.
Press down the shackle and set your own combination by turning the dials.
Release the shackle and turn it back into normal position. The resetting is now complete.
Check your new code by locking the lock and opening it with your new code.
Write your new code down!