Master Lock 4693D Series Programming Instructions
This lock is preset at the factory to operate at 0-0-0. To set your own combination:
1. With dials at 0-0-0, pull out shackle.
2. Turn shackle counterclockwise 90° and press it down.
3. Continue pressing shackle and turn another 90°.
4. Set the dials to your own combination.
5. Turn shackle clockwise back to the original 90° position. Lift and return shackle to closed position.