®
January 2022 (v1.5)
11
VARIO W+ OPERATIONS MANUAL
8. If the grind setting is at 1M and the burrs are not in contact, use the calibration tool to turn the
calibration screw toward the finer direction (as indicated on the tool) until a change in motor pitch
is heard. This will bring the grinder back to factory calibration.
9. If the burrs make contact prior to reaching setting 1M:
a. Insert the tool and turn the calibration screw in the opposite direction of the arrow on the
tool to loosen the calibration screw and thus coarsening the calibration.
b. Move the macro arm to 1 and the micro arm to M. If a change in motor pitch is heard before
reaching this setting, the calibration screw may need to be loosened further.
c.
With the lever arms at setting 1M, tighten the calibration screw until burr contact is heard.
10. Following burr calibration, unplug and then plug in the grinder to exit override mode.
The calibration point can be set anywhere between 1A and 3Q depending on
user preferences. It is not recommended to set the calibration point to a setting
outside these parameters.
