EN
97
Display
Operating Procedure
Description
“Technical” Programming
Backflush
INDIVIDUAL
Backflush
Enter Password
******
• This parameter allows the operator
to carry out the washing of the coffee
groups, in an automatic way, by running
multiple cleaning cycles.
• This espresso machine has a group
rinsing function (rinsing jets) integrated
in the electronics.
• The rinsing procedure is provided to give
the operator more flexibility and freedom
with regard to this operation.
•
Do not perform the cleaning procedure
when other groups are dispensing
coffee.
• The operator can choose between
single-group rinsing mode and all-group
rinsing mode, the latter by activating all
groups together.
Enter Password
******
1
After accessing the “Technical” programming menu and entering the password, use the buttons
T1 and T2
until the following screen is displayed.
Backflush
INDIVIDUAL
2
Press the T3 button
to enter the menu, move between the parameters using the buttons T1
and T2
to select
INDIVIDUAL
or
ALL TOGETHER
, press the T3 button
to confirm the option.
GR1
Backflushing
3
When the espresso machine is on, to enable the washing procedure press and hold at the same time the buttons
T1 and the continuous button.
This activates the washing procedure of each group.
4
When activated, the water pump comes into operation, and the electric valve of the specific group being
washed will turn on and off the cycle. There are about 10 preset cycles with an interval of 4 seconds. To
manually stop the rinsing, press any key.
