the last one on the stacker. Remove the dubious bill, press “RESTART” key to continue or remove all of the
bill and recount.
——The sensitivity of IR detection can be adjusted. Press “IR” key for 3 seconds, the display will show
the current sensitivity level(range from 0-9 ), then press numeric key 0-9 to choose the desired sensitivity
level (1 is the lowest, 9 is the highest, o is off). After choosing of the level, press “RESTART”key to confirm.
—— The measurement of the IR detection is the average of the first note.