FULLY-AUTOMATIC ESPRESSO COFFEE MACHINE - Wega

PROGRAMMING - chap.6
Technical manual
6.15 Resetting data (only in standard configuration without staff keys)
This option makes it possible to reset all cycles performed and recorded by the machine.
To reset cycles, proceed as follows:
� Turn the programming key clockwise. This key is located on the right of the control panel. The display will show the
letter "P", to indicate that the machine can be programmed.
� Once the letter P shows on the display, press and hold the MODE key for about five seconds until the display
shows the message "PROGRAMME GRINDING".
� Press the MODE key until the display shows the message DATA RESETTING
� Press and hold the ARROW key until the display shows the message"TOT. 0000".
� At this point all previously recorded cycles must be cancelled.
To exit programming, repeatedly press the MODE key until the display show the message "SELECT".
6.16 Programming wash requests
In this section it is possible programme requests for periodic washing. The machine will show on the display a
message such as "WASH GR.1".
There are three types of wash request:
1. Cappuccino maker wash request.
The set time is counted from the last selection made using milk.
At the end of the set time for cappuccino washing request, the machine will signal this request on the display. All
selections that use milk will be locked until washing is performed. All other selections may still be used.
After a selection is made using milk, if a wash cycle is run (prior to when the set time elapses), and other milk
selections are not made, the machine will no longer require any washing.
For this type of request the minimum interval is 30 minutes, and the recommended reset time is one hour and thirty
minutes.
2- Group wash request.
This request is programmable for each group at intervals of a minimum of one hour and a maximum of 24 hours.
By setting a time between one and 24 hours for the group wash request, the machine will start counting the time
from the moment this option is activated.
When this time interval has elapsed, even if wash cycles have been run, the machine will show this request on the
display until the wash cycle has been performed.
All machine keys remain active even during this indication.
3 - Machine start-up wash request.
When this request is activated, each time the machine is started again after a shutdown of not less than five minutes,
it will show on the display a wash request for group 1 or group 2. The signal will stay on until wash cycles are activated
for both groups.
When several wash requests are activated (cappuccino maker wash, group wash, start-up wash) these
requests may overlap, making it necessary to perform several consecutive wash cycles.
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