Baratza B-Virtuoso Manual Do Utilizador

You may notice some rust on the burrs.  This is normal and will disappear 

after a small amount of coffee has been ground.  To remove the rust and 

season the burrs, grind 1/4 pound of coffee and discard.

See the bottom of the grinder to determine the proper voltage for the 

grinder. Place the PRECISO on a level surface and plug into a correct 

voltage, AC outlet only.   Remove the lid from the hopper by lifting off.  

Pour the desired quantity of roasted whole coffee beans into the hopper 

up to a maximum of 8 oz.  Replace the lid.  Ensure the ground coffee bin 

is fully inserted.

 

Slowly rotate the bean 

hopper clockwise or 

counter clockwise to 

align the indicator on 

the bean hopper with 

the desired number 

setting on the Macro 

grind scale.  Select the 

correct grind for the 

brew process you are 

using. (Note: when-

ever moving the Macro 

adjustment to the left(finer direction), the grinder should be running.)  

Set the Micro adjustment lever to the middle of the scale.  Grind a small 

amount of coffee.  Check the particle size.  If the particle size is close to 

what you desire, now use the Micro lever to “fine tune” your grind size (A 

is finer, K is coarser).    If the particle size needs a big change then adjust 

the Macro adjustment to a new position then fine tune with the Micro 

lever.  The full range on the Micro scale is equal to one “click” or position 

on the Macro scale.  With both the hopper and the micro adjustment, 

moving right (counter-clockwise) produces a bigger particle size and left