Find the lock’s reset point or default combination in the manual
Align the dials to the current combination
Pull up or open the shackle if the lock is openable
Turn the shackle 90 degrees or 180 degrees if required by the model
Press down on the shackle or reset mechanism if the lock is in reset mode
Set the new combination by turning the dials to the desired numbers
Return the shackle to the normal position
Release the shackle and scramble the dials
If the combination is forgotten, contact the manufacturer or a locksmith with proof of ownership