ENGLISH
Translation of the original German user manual
24
Important
•
Connecting the machine to a fixed water connection and installing the pressure regulator
has to be carried out by authorized service personnel.
•
In order to avoid a premature calcification of your machine, we recommend to install a
water softening system.
5
FIRST USE
5.1 First use
Read the instruction manual carefully, prior to operating the machine.
Prior to starting the machine, check if:
•
The steam and hot water valves are closed.
•
The machine is switched off. (On/Off dial in position 0.)
Now you can start up your machine:
Turn the dial to position 1 to activate only the machine's pump. Once the pump stops, the boiler has been
filled and you can now turn the dial to position 2. This ensures the machine will only begin heating when
the boiler has been filled.
Before preparing the first coffee, rinse the machine with approx. 5 l of water by pressing the ECM buttons
on both brew groups and letting the water run out of the brew groups. Remove approx. 10 l of water from
the hot water outlet. When removing a larger amount of water, it is recommended to switch off the
machine.
Attention!
If the machine is set to position 2 and begins heating before the boiler has been filled, the
heating element may become damaged and need replacing.
5.2 PID Programming
5.2.1 Programming of the dosage
To program doses, proceed as follows:
Choose a portafilter and fill it with the desired quantity of ground coffee for the button you would like to
program (e. g. filter 1 cup for portafilter 1 cup, button no. 1). Place a cup under the portafilter.
Important
When the left control panel is programmed, the right control panel is automatically
programmed/ overwritten synchronously. If you would like to program the control panels
individually, you need to start programming with the left control panel and then the right
panel.
1
Clamp the portafilter into the brew group.
2
Press the ECM button until the light flashes.
3
Choose the button you would like to program and press it for a short time. Coffee is dispensed into the
cup.
4
As soon as the desired quantity of coffee is reached, press the relevant button or the ECM button again.
The dose for the chosen button has been programmed. To leave the programming menu press the ECM
button.
•
Please note that the doses can vary if different quantities of coffee are used or different
levels of pressure are used while tamping.
•
The programmed dosage buttons can be re-programmed at any time.
