The original number was o-0-0. To set your personal combination, follow these steps:
1. Put the dials at its original number 0-0-0;
2. Press down the reset button (a) with a tool until you hear a "click" sound;
3. Set your combination by turning the dials (b), e.g. 8-8-8. 4. Push the button (c) towards to the direction of arrow and the reset button (a) when you hear "click" sound.