Your combination can be reset at any time. Here are the steps you need to follow: 1. You need to open your lock. 2. You should hear a click when you press the reset button with a pen or other sharp object. 3. Turn the thumbwheels to the numbers you wish to use (up to four digits can be set). 4. Allow the button to return to its original position by pressing it again. You have now set your new combination.