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6.4.1 Adjust the grinding time (dosing)
• Simultaneously press and hold both buttons (pos. 8+10) for appr. 3
seconds. The display reads MENU.
• Let go the buttons, the display reads STI (single time). Use the
left potentiometer (pos. 9) to adjust the grinding time for a single
espresso (rule of thumb 1,5 – 2,7 seconds).
• Scroll down with the single pre-selection button (pos.8) to DTI
(double time). Use the right potentiometer (pos. 11) to adjust the
grinding time for a double espresso (rule of thumb 2,5 – 4,5 sec).
• After the adjustment of any setting press and hold both buttons
again to save the changes. The display reads SAVE.
6.4.2 Shot counters (daily counter and overall counter)
• Enter the menu by pushing and holding both buttons for appr. 3
seconds.
• Scroll through the menu with the single pre-selection button (pos.
8) until the display reads S. The figure shows the number of single
shots that were ground since the last reset.
• Scroll down with the single button to the display reading D. The
figure shows the number down double shots that were ground
since the last reset.
• Scroll down with the single button to the display reading SC. The
figure shows the total number of single shots that were ground on
this grinder. (not resettable)
• Scroll down with the single button to the display reading DC. The
figure shows the total number of double shots that were ground
on this grinder. (not resettable)
• For exiting the menu press and hold both buttons for appr. 3 sec-
onds.
• Resetting the daily counter: Switch off the grinder (pos. 19). Press
and hold both buttons and switch back on the grinder. Hold both
buttons until the display reads RESET. The daily counters are set
back to Zero.
6.4.3 Cleaning counter
Irrespective to the shot counters described above a cleaning counter
is running in the background. After the fixed amount of 5,000 single
shots the display will show CLEAN interchanging with the standard
screen (S 2,0 resp. D 4,0).
The grinder can still be used but it should be cleaned
regularly (see chapter 8).
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