Operators Manual
Section 5 - Service Keypad Functions
Evolution machines are fitted with a service keypad mounted on the rear of the door (photo). This keypad contains the Operators Program entry key and also allows the operator to carry out specific functions during routine cleaning and maintenance.
N.B. During certain operations e.g. View Counters it is necessary for the operator to utilise the selection keypad and LCD mounted on the front of the door to access data.
Please refer to Section 6 - Programming Mode for details of selection keypad layouts and functions.
When the safety key is inserted into the door switch and the machine is switched on, the service keypad allows the operator to carry out the following functions:
5.1 Switch 1 - Program Entry
This switch allows the operator to access the Operators Program (Section 7, page 40).
5.2 Switch 2 - Brewer Open (Freshbrew Models)
This switch operates the brewer fitted to freshbrew machines and allows the operator to replace the filter paper used in paper type brewers or remove the brewer chambers/wipe arms assembly of paperless brewers for cleaning purposes.
5.3 Switch 3 - Rinse/Flush
1.The flush sequence operates automatically and rinses the mixing bowls. Before the sequence begins, the system waits until the water in the boiler is at the correct temperature determined by the thermistor.
2.In order to guarantee the highest standards of cleanliness, the boiler fill valve is disabled, ensuring that the water used in the sequence is delivered at the optimum temperature to kill any
3.Each hot water valve and the corresponding whipper is switched on in sequence for a
4.To flush the machine:
a.Open the front door of the machine and insert the safety key.
Caution: Ensure that a suitable container is placed under the dispense position. Keep hands away from the dispense area whilst the flushing cycle
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