®
January 2022 (v1.5)
10
VARIO W+ OPERATIONS MANUAL
BURR CALIBRATION
The Vario W+ factory calibration will accommodate a wide range of
brew methods and calibration should not need to be adjusted out of the
box for most brew methods. However, if the Vario W+ is unable to grind
finely enough or coarsely enough for a particular brew method at the
finest and coarsest settings, respectively, follow the instructions below.
TO RECALIBRATE THE GRINDER TO FACTORY SETTINGS:
1. Empty all beans from the grinder.
2. Follow the instructions in the Grinding Operation
section of this manual to enter override mode.
3. Lower the micro
(5)
and macro
(6)
levers all the way to
the bottom of the range.
4. With the hopper and grounds bin
(10)
in place, press
START/STOP
(7)
and run the grinder long enough to
expel any remaining coffee; when remaining coffee is
expelled, press START/STOP.
5. Remove the grounds bin and insert the calibration tool
(11)
into the round hole behind the discharge chute until
the tool settles into the head of calibration screw inside.
6. Press START/STOP to run the motor.
7. With the motor running, move the macro arm up to
setting 1 or until burr contact is heard, whichever
comes first. If there was no burr contact detected when
adjusting the macro lever, move the micro arm to M or
to the point at which the burrs make contact, whichever
comes first.
CALIBRATION
PORT
B A R AT Z A
