English
7 - OPERATION
OF THE APPLIANCE
7.1
Preliminaries
Make sure the hopper is positioned correctly
on the appliance and is fastened to the upper
grinding blade holder by means of the rele-
vant screw. Close the locking slide and fill the
hopper with coffee beans. Open the locking
slide so that the beans are allowed to drop
into the grinding system..
Hopper safety
screw
7.2
Switching the
appliance on and off
GRINDER-DOSERS WITH MANUAL SWITCH
The on-off switch is used to turn the appliance
both on and off.
To switch on: set the switch to "I".
To switch off: set the switch to "O".
GRINDER-DOSERS WITH TIME SWITCH
In order to switch the appliance on, turn the
timer knob clockwise.
The appliance switches off automatically. In
order to switch it off manually, turn the knob
anticlockwise all the way.
AUTOMATIC GRINDER-DOSERS
In order to power up the appliance, turn the
on-off switch knob to "I".
In order to switch the appliance on manually,
the switch knob must be turned all the way (to
START).
The appliance starts up automatically every 6
portions of coffee. It switches off automatical-
82
ly when the doser is filled with ground coffee.
In order to switch off the appliance manually,
set the on-off switch knob to "O".
8 - ADJUSTING
GRINDING
8.1
Coffe grinding
with adjustment disk
In order to achieve finer or coarser grinding
the adjustment disk located under the hopper.
In order to increase the coarseness of the
ground coffee, the disk must be rotated clock-
wise; to decrease, turn the disk anticlockwise.
The disk remains in the chosen position with-
out having to be locked in place. The adjust-
ment must be performed with the motor on,
and preferably without any coffee between
the grinding blades.
Grind small amounts of coffee in order to
determine the optimal degree of fineness.
In the grinder-doser version, if the coffee
comes out of the espresso coffee machine
very quickly, it means the coffee is ground too
coarse. Vice versa, if it comes out too slowly,
it means the coffee is ground too fine.
Nonetheless, bear in mind that there are many
conditions liable to influence the correct sup-
ply, such as the weight of the portions, the
compacting, the espresso machine settings,
and the cleaning of the filters.