To use Code Discovery, insert the override key and rotate to the unlocked position. With the key in this position, rotate each of the number wheels in either direction until it stops. Once all four wheels have been rotated, the shackle can now be lifted until the release leg is free. The four numbers on the edge of the padlock are the new combination.
For more information, contact FJM Security, 18424 Hwy 99, Lynnwood, WA 98037. Telephone: 800-654-1786. Web Site: www.fjmsecurity.com.