Turn the dials and align the opening combination numbers inside the side windows.
Pull up the shackle and turn 90º counter-clockwise to align the projection on the shackle with the notch at the 90º position of the lock body.
Press the shackle down and turn the shackle further counter-clockwise so that the shackle will stay at that position.
Turn the dials to reset your combination.
Turn the shackle back to the 90º notch and pull out the shackle.