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Eureka Mignon Zero 65 Espresso Grinder: User Manual 

This manual should contain everything you need to operate and maintain your Eureka Mignon Zero 65 espresso grinder.

Before operating your new Eureka Mignon Zero 65 AP espresso grinder, make sure you have carefully read the Setup Guide. Check the product page for a list of included accessories, details, and specs. 

Note: Setup video is forthcoming. 

How to use the Eureka Mignon Zero 65 Espresso Grinder:

  • Weigh out your desired coffee dose with the included 58mm dosing cup on a scale. Next, palce dosing cup on the portafilter rest. 
  • Ensure that the metal single-dosing hopper tab is closed before grinding; this reduces the popcorning effect and helps grind your dose more consistently. 
  • Press the main power switch on the right side of the grinder to turn the grinder on.
  • Pour the beans into the single-dose hopper, and press the quick activation switch down to turn the motor on.
  • Open the metal hopper tab to feed the coffee beans through.
  • As soon as the last bean has dropped into the grind chamber, close the metal hopper tab.
  • Once no coffee is coming out of the grind chute, keep the tab closed and press the rubber bellows down to remove any residual coffee grounds. 
  • Turn off the motor by pressing the quick activation switch up. 

Grind Adjustments:

  • Adjust the grind setting by turning the large dial on top of the grinder. The grinder is infinitely adjustable, with up to 20 settings and a revolution counter serving merely as reference points when you're using the grinder for espresso or other brew methods. Turning the dial clockwise (towards smaller numbers) adjusts the grind setting finer, and turning counter-clockwise (towards larger numbers) adjusts the grind setting coarser. When dialing in for espresso, make small adjustments, in increments of 1/4 - 1/2 a number at a time, as this mechanism is very sensitive. 
  • Using the grinder for drip coffee and pour-over will require a large adjustment, likely an entire 360-degree rotation or two. When moving from espresso to pour-over, i.e., fine to coarse, it is okay that the grinder is not running. When making large adjustments back to espresso, i.e., coarse to fine, it's best to have the grinder running so that it does not jam. 
  • If coffee does not come through the grinder at any point, this could indicate that the setting is too fine or jammed. Open the burrs to free the coffee by turning counter-clockwise and making the setting coarser. 

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