User manual GAGGIA GE

[. . . ] Dichiara sotto la propria responsabilità chi i prodotti: Macchina per caffè per uso professionale Déclare que les produits suivants: Machines à café expresso pour usage professionnel Erklärt, dass die folgenden Produkte: Gewerbe Espresso Kaffeemaschinen Declare that the following product: Espresso coffe machines for professional use Declara bajo nuestra responsabilidad que el producto: Máquina para café de uso profesional Modelli ­ Modèles Modelle ­ Models ­ Modelo GE ­ GD 2 ­ 3 ­ 4 gr Al quale è riferita questa Dichiarazione , secondo quanto prescritto dalle direttive specifiche: à laquelle se réfère cette dèclaration, selon les prescriptions des directives specifiques: auf das sich diese Erklärung bezieht, Entsprechend der Vorschriften der spezifischen Richtlinien: to which this declaration relates is, according to the provisions of the specific directives: al cual se refiere esta Declaración, de acuerdo con lo prescrito por las especificas directivas: è conforme alle seguenti norme: conforme aux normes suivantes: in Übereinstimmung mit den folgenden Normen: It complies with the following norms: es conforme a las sigientes normas: The present declaration will become invalid should the machine be modified without our specific authorization. By carefully following the instructions contained in this manual you will be sure to appreciate the quality of our machine. Please therefore carefully read the instructions of use contained in this manual, which comply with essential safety regulations. Prima della messa in funzione, leggere attentamente il manuale di istruzioni Carefully read the following instruction booklet before starting up the machine. [. . . ] Note: If none of the keys are pressed within 30 seconds, it will automatically escape from programming mode. On pressing key T1 coffee delivery begins, once the required amount of coffee is obtained press key T1 again or any other of the keys of the unit keyboard in order to suspend coffee delivery. the new impulse value of the measure is thereby memorized on the EPROM. Both the solenoid valve and the pump are de-activated thereby suspending product delivery and all the keyboard leds go out. To proceed with a new programming operation of other coffee measures T2-T3T4 (providing that the programming time out time of 30 sec is not exceeded) simply repeat the same operations with the same sequence as undertaken for key T1. Wait until the pre-infusion function is complete before stopping delivery in progress. NOTE: During the programming of a unit the function of the other units is deactivated as well as tea dispensing. To programme the other units, press the specific programming key of each unit and carry out the same operations as undertaken on unit 1. In this case any variations in the measures are activated only on the unit on which one is actually working. It is possible to modify the timed tea measures according to the following sequence: Press key T5 of coffee unit 1 and keep pressed down for over 5 seconds and check that all the keyboard led indicators come on. Once the required measure is obtained press T8 again to suspend water delivery. In this way the new tea water delivery time is memory and all the keyboard leds go out. On pressing the corresponding key T1-T2T3 or T4, the corresponding delivery solenoid valves are activated for the time necessary to obtain the required amount of product as previously programmed (volumetric check). the LED relative to the selected measure remains on for the entire coffee delivery time. The delivery in progress may be suspended before actually reaching the desired programmed product quantity by pressing any of the measure keys present on the keyboard of the unit used for product delivery. It is also possible to obtain simultaneous coffee delivery from all the machine units. For continuous coffee measure delivery press key T5 from the keyboard corresponding to the unit on which one wishes to operate. The LED corresponding to key T5 will remain on for the entire delivery operation. Avoid keeping it pressed for more than 5 seconds or it will enter the programming mode. Coffee delivery will continue until measure stop by pressing key T5, or on obtaining the maximum amount of product which can be obtained through volumetric control (6000 impulses) or by means of delivery Time-out function. The start of the relative "continuous" cycle occurs on the release (within 5 seconds) of key T5 and not on pressing of the same. Our software permits measure configuration so that the relative delivery of the COFFEE measures through volumetric control is preceded by pre-infusion. [. . . ] To increase or reduce maximum pressure in the boiler, turn the pressure adjustment screw ® clockwise to decrease the pressure and anti-clockwise to increase it. NB: The on-off valve button must remain pressed down for a few seconds to allow the thermo-couple to operate. Adjust the air flow by means of the air adjustment ring nut (P) turning clockwise to reduce the flow and anti-clockwise to increase it, so as to obtain a blue flame (avoid long or excessively oxidising flames to avoid damaging the boiler). In order to ensure that the spouts (B) are kept clean and free of any coffee deposits which may jeopardize yield, we advise that before starting work in the morning that you put filter holder (D) in with empty filter (while machine is hot) and operate the unit several times. [. . . ]