Calibrate Machine To Beans - Rancilio EGRO 55 Series Technical Manual

2.2 - 2.12 INSTALLATION INSTRUCTIONS: STEP BY STEP GUIDE
2.11 ADJUST GRINDERS -- CONTINUED
STEPS FOR ADJUSTING GRINDER WITH AN INTERNAL GRINDER ADJUSTMENTS INSTALLED
1. Using a Phillips head screwdriver remove the screw which locks the door and swing the door
open.
WARNING: do not loose this screw.
2. Choose the grinder which needs to be adjusted. Turn the knob 1/2 turn to 1 full turn roation,
close the door and test a product.
KEY TO ADJUSTMENT
For the RIGHT grinder:
Finer grind = Turn the knob clockwise
Courser grind = Turn the knob counter-clockwise
For the LEFT grinder:
Finer grind = Turn the knob counter-clockwise
Courser grind = Turn the knob clockwise
2.12 CALIBRATE MACHINE TO BEANS (DIALING IN 10 GRAMS)
PLEASE NOTE: This step requires you to enter programming. Please refer to section 3 of this manual for guidance in how to enter
programming and how to navigate in the programming mode.
This step is critical to the proper function of the Egro 55 series machines. It gives the machine an accurate starting point to
produce all drinks. It is unique to the roast of espresso or coffee beans. If you change the roast of beans used in the machine you
will need to adjust this calibration by repeating the steps outlined below.
You will need your gram scale to complete these steps. Please perform these steps before programming any drink parameters.
REFER TO SECTION 3 FOR COMPLETE INSTRUCTIONS ON HOW TO ENTER THE PROGRAMING MODE
1. Enter programming menu as described in Section 3.3.
1.1 Insert programming key, turn clockwise 1/4 turn
1.2 Press the number 4 button on the key pad
1.3 Enter the PIN code 1849, but pressing the 1, 8, 4 and 9 buttons
2. Scroll (using button 5) to the Confi g 1 menu and press enter (button 1).
3. Enter the Grinders submenu by pressing button 1.
1.1 1.2
© Copyright 2008. Rancilio North America
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EGRO 55 SERIES TECHNICAL MANUAL
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E55_TM_S2_InstallV3