Rancilio EGRO 55 Series, Technical Manual

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- Section 2: Page 11 -
E55_TM_S2_InstallV3
©
Copyright 2008. Rancilio North America
EGRO 55 SERIES TECHNICAL MANUAL
2.2 - 2.12 INSTALLATION INSTRUCTIONS: STEP BY STEP GUIDE
2.12 CALIBRATE MACHINE TO BEANS (DIALING IN 10 GRAMS) - CONTINUED
4. You have accessed the Grinders submenu. There are four options in the grinder menu; they are
described in the diagram above.
5. Place an empty clean paper cup or light container on your gram scale and tare the scale.
6. Scroll (using the number 5 button) to the Grinder L test ?
7. Remove the screw holding front door in place, and swing the door open.
8. GRINDER LEFT TEST
8.1 Place a cup under the left grinder chute to catch the grinds. Press the ENTER button (button
number 1) to activate the grinder and start the test. Run three tests and discard the coffee grounds.
8.2 Conduct a fourth test and weigh it using your gram scale.
PLEASE NOTE: Always use the fourth grinder test after each adjustment to ensure that the grounds
weight is accurate.
Config1...
Service... Products... Config2...
X X
X
Product Total
X
Grinders...
GL Sec/10Gr
GR Sec/10Gr
Grinder L test?
Grinder R test?
TIP: First, set your grinder to produce the coarseness of grind you prefer.
Activates, Left grinder to perform test to calibrate machine. Adjust grinder until grounds weigh 10 grams.
Machine records the time it takes to grind 10 grams and uses this as the basis for all product settings.
TIP: If you adjust the coarseness of the grind, run grinder test twice before weighing grounds again.
This will clear the chute of previously ground coffee.
TIP: First, set your grinder to produce the type of grind you prefer.
Activates Right grinder to perform test to calibrate machine. Adjust grinder until grounds weigh 10 grams.
Machine records the time it takes to grind 10 grams and uses this as bases for all product settings.
TIP: If you adjust the coarseness of the grind, run grinder test twice before weigh grounds again. This
will clear the chute of previously ground coffee.
Left Grinder, grinding time in seconds to produce 10 grams of coffee.
TIP: First, set your grinder to produce the coarseness of grind you prefer.
Second: perform the Grinder tests as described below.
Left Grinder, grinding time in seconds to produce 10 grams of coffee.
TIP: First, set your grinder to produce the coarseness of grind you prefer.
Second: perform the Grinder tests as described below.
7
8.1
8.2
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