Faema X2 GRANDITALIA, Руководство пользователя

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10. Test menu
! TESTING
MANUAL COMMANDS
PRESS. CALIBRATION
+
u
u
MANUAL CONTROLS
– permit parts to be manually operated using
the “+” and “-“ keys (see paragraph “
Manual control panel
”)
PRESSURE CALIBRATION -
(only for machines with a pressure
sensor).
The ideal boiler pressure setting is made in the factory with a
standard number. If further adjustments must be made, please follow
these instructions.
The procedure must be performed when the machine is
cold or with a boiler pressure of approximately 0 bar.
There are 2 submenus:
offset
–
indicative setting. It represents the voltage at which the
pressure sensor is calibrated.
execute
–
press the PRG key to execute the calibration
process. After a short period of time, the word “OK” appears
and the
“offset” value is updated.
If the boiler pressure is not 0 bar, the word “KO” appears and the
offset parameter remains unchanged.
11. Weighting
This menu permits the weighing of the ground coffee.
When the PRG (
29
) key is pressed, the following will appear on the
display:
During the grinding phase, make sure that the ground coffee does
not slide off the scoop.
Once the grinding phase has ended, remove the scoop from the
machine and weigh the amount of ground coffee on an accurate
scale. Note: To obtain the real weight, we recommend performing
the coffee grinding phase between 3 and 5 times and then calculating
the average.
Once the weighing process is concluded, press the RES (
24
) key
three times in a row to bring the unit to the standby position and to
exit the programming menu.
Note: If, during the weighing process, the technician card is
inadvertently removed, you will exit the programming menu. In this
case, press the RES (
24
) key just once to bring the unit back to the
standby position.
After raising the control panel, place the coffee grounds scoop (
M
)
beneath the ground coffee chute and press the key to test.
After the grinding phase, the following will appear on the display:
The value set in the test menu and the ground coffee value must be
the same.
!!!!!!!!!!!!!!!!!!!!
!!!!
WEIGHTING
!!!!
!!!!!!!!!!!!!!!!!!!!
MSx 000 MDx 035
000 035
Set value
G r o u n d
c o f f e e
value
+
u
u
!
TECHNICAL PROG.
KEY MENU
CONFIGURATION
TESTING
WEIGHTING
!!!!!!!!!!!!!!!!!!!!
!!!!
WEIGHTING
!!!!
!!!!!!!!!!!!!!!!!!!!
MSx 000 MDx 000
000 000
M