ENGLISH
The volumetric dispensing by microprocessor is a technologically highly sophisticated system that allows
many programmable functions and extreme reliability to be obtained while keeping dimensions to a
minimum.
A single control unit controls both the water level in the boiler and the various coffee quantities. The
electronic system comprises:
- power pack with high insulation transformer resistant to short circuit in compliance with the standards
UL940VO, VDE 0551 and EEC 15;
- boiler water level control through maximum level sensor;
- data transmission;
- programmable pushbutton panel with four coffee quantities, a button for programming or continual
dispensing and a programmable button for the dispensing of hot water;
- relays in compliance with the standard VDE 0551, UL940VO and with 4kW insulation;
- printed circuits in FR4 to UL940VO.
a) To access this phase keep the button M5 on the fi rst pushbutton panel on the left pressed for over 5
seconds. The indicator lights of the buttons M5 start to blink continuously. Select the caption corresponding
to the amount required and press to dispense. The indicator light of button M5 and that of the selected
caption remain lit. When the required amount has been dispensed, press the selected dispensing button
again so that the control unit stores the data. Repeat the above procedure for all 4 dispensing buttons on
the pushbutton panel. A dispensed quantity may also be set for the hot water button (M6) by repeating
the above procedure. Upon completion of the procedure, the remaining groups will automatically use
the stored quantity. The other groups may, however, be programmed independently by repeating the
same procedure as above after having programmed the fi rst group on the left.
b) There are 2 safety systems inside the control unit designed to protect the electronic system and the
various parts of the appliance. If, upon pressing a dispensing button, the corresponding indicator
light starts blinking, this indicates a malfunction in the electronic system or lack of water. For safety
reasons, the dispensing of water stops after 4 minutes and in any case after 4 litres of water.
c) The AMALFI SED electronics also offers the possibility of reproducing the pre-brewing effect by wetting
the coffee for 0.6 seconds and then stopping the subsequent brewing from starting for 1.2 seconds.
This option is only applicable for single shots of coffee.
With the appliance switched off, put the on/off switch (D) to position 1 and at the same time keep the
button (M1) on the left-hand group pressed until the indicator light corresponding to the button (M5)
remains lit; then release the button (M1). Now put the on/off switch (D) to position 0 and then to position
2 in order to store the operation.
With the appliance switched off, put the on/off switch (D) to position 1 and at the same time keep the
button (M2) on the left-hand group pressed until the indicator light corresponding to the button (M5)
remains lit; then release the button (M2). Now switch the appliance off and then on again using the on/off
switch (D) in order to store the operation.
MICROPROCESSOR DISPENSING
DIRECTIONS FOR USE
Dispenser programming
To enable pre-brewing
To disable pre-brewing
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