Elo TouchSystems 1915L User Manual page 24

Calib a e o ch a a ge appea on co ne of he c een. Follo in c ion on c een.
Te o ch/d ag pe fo mance o e if calib a ion acc ac , Accep o Re o edo
calib a ion p oce .
U e Man al: 1915L
SW600066 Re J, Page 24 of 37