Sartorius XQ 6100 Installation And Operating Instructions Manual page 16

Centre the calibration weight on the weighing pan.
Now the weight unit symbol is displayed. lt indicates the end
of the calibration procedure.
Relock the calibration access function by sliding the access
switch back to its original setting, and replace the protective
cap.
After calibration, use the ON/OFF key (10) to turn the scale off
and then on again.
Even if you do not calibrate your scale, this will not affect the
accuracy of the mixing ratio so you will always obtain the cor-
rect shade of paint, provided you weigh in the components
correctly.
However, the overall amount of your paint formula may slightly
vary.
16