... picked Open Sequence:First enter the working part of 2-in-1 decoder and pick tool into the button ... of lock cylinder,then unfold the driven Lever of 2-in-1 decoder and pick tool, Meanwhile use appropriate ... .5.7 wafer, and then pick the side "B" No 2, 4,6, 8 Wafer untill the lock be openedDecoder sequence ... ,5,7 wafer, and then read the side"B" No 2,4,6,8 wafer untill the lock can been openedAfter ...