[How to adjust Gap between Separator Roller and ADF Roller]
[1] Prepare 2 banknotes
[2] First, one of Gap adjustment will be chosen
[3] Fix one of the pick-up rollers with one hand as same as SB-2000
[4] Grasp the note with one hand as right picture,
and try to insert and draw it between gap of ADF
and Separator roller until the note is passed
through the gap
[5] When one note is passed tightly though, the
gap is OK
[6] When two notes are passed through, it is NG
and required to adjust the gap so as to make it
narrower
[7] And then you have to adjust the other gap as same as previous.