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Lower filter:
• unscrew the two side screws (1) and remove the
upper piston stop (2)
• manually rotate using the key (not supplied) until the
lower filter is flush with the cup
• unscrew screw (1) and replace filter (2)
• reassemble all the parts following the reverse order.
Carefully blot the upper
and lower filter and blow
with compressed air.
10.4
Software update
The vending machine management program is stored in
the flash memory inside the CPU board.
The software update can be performed by using:
• a USB key (Pen Drive);
• a file containing the new software to be loaded.
Update procedure:
• copy the file received for update "XXXXX.prg"
(where XXXXX is the version number) onto a USB
key* (the file should be stored on the device root);
• switch off the vending machine;
• insert the USB key into the CN1 connector;
• Switch on the vending machine;
• The CPU recognises the USB stick and searches for
the file with the software to be loaded. The software
loading bar with the completion percentage is
shown on the display;
• In the event of an error, an error message appears
on the display.
• The USB stick should be removed when loading is
complete, as indicated on the display.
*All common USB keys used on PCs are suitable. Some
restrictions are:
• the device has to be FAT12, FAT16 or FAT32
formatted
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