First Use; Dose Programming - ECM Elektronika Profi Due Instruction Manual

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. (Power switch in lower position.)
• the power cord is disconnected.
• the drip tray is inserted accurately.
Now you can start up your machine:
1 Machine in use with water tank: Open the cup warmer tray.
2 Machine in use with water tank: Take out the water tank and rinse it thoroughly.
3 Machine in use with water tank: Fill the water tank with fresh water deficient in lime, place it back into the water
tank guides and close the cup warmer tray.
4 Insert the plug in the wall socket. Turn the power switch to "1". The machine is now on.
5 The green control lamp lights up.
6 The pump will fill the boiler of the machine with fresh water.
7 As soon as the boiler is filled, there will be no more pump noise and the control panel lights up.
8 Machine in use with water tank: As soon as the fresh water in the water tank drops to a certain level, the
machine is switched off automatically and the buttons of the control panel will flash. Refill fresh water into the
water tank. The machine will heat up automatically.
In case the machine does not heat up automatically, switch off the machine for a short time.
Then switch it on again.
9 Machine in use with water tank: Because a large amount of water is required for the first filling of the boiler, the
water tank has to be refilled with fresh water.
10 Wait until the boiler pressure gauge indicated approx. 1.0-1.2 bar.
11 A manual "boiler ventilation" is not necessary because the Elektronika Profi Due is equipped with a professional
despression valve that ventilates the boiler during the heating-up phase.
12 Press the star key at the control panel of both brewing groups and dispense approx. 250 ml. Thus, the heat
exchangers are filled and the water circulation in the thermosyphon system begins.
13 Press the star key again to end the water outlet from the brew group. Machine in use with water tank: Refill the
water tank.
14 The machine is now ready for use. Place the cups on the cup heater tray in order to preheat them.

5.2 Dose programming

To program the doses proceed as follows:
1 Choose a filter holder and fill it with the desired quantity of coffee powder for the button you would like to
program
(e. g. filter 1 cup for filter holder 1 cup: 7g coffee, button no. 1). Place a cup under the filter holder.
2 Press the star key and keep it pressed until it flashes.
3 Choose the button you would like to program and press it for a short time. Coffee is released into the cup.
Instruction manual ELEKTRONIKA PROFI DUE
24
ENGLISH