ITEM NAME:4 Dial Digit Combination Lock Suitcase Luggage Code Password Lock Padlock LJ 4 Dial Digit Combination Lock Suitcase Luggage Code Password Lock Padlock LJ a.imagelink a:hover.imagelink {color:#000000;.Step 2: Turn shackle 90 °and press down as far as it will go. Your new resettable combination padlock is preset at the factory to unlock at 0-0-0-0. Step 1: Leave dials at the opening combination 0-0-0-0 and pull out shackle.