English
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• switch off the vending machine;
• Remove the VDRIVE and the interface circuit.
*All common USB keys used on PCs are suitable. Some
restrictions are:
• the device has to be FAT12, FAT16 or FAT32 formatted
• The sector size has to be of 512 Bytes
**The software update request is notified by the CPU
beep. The file search procedure and the following
recording on the microcontroller is performed according
to the following steps:
• The CPU recognises the USB key and searches for the file
with the software to be loaded (green and red lights on
the CPU flash alternatively);
• Once the correct file has been recognised the software is
loaded on the CPU;
• 3 close beeps confirm that the procedure has been
completed;
• In case of errors, a long beep is emitted and the red light
stays on.
10.6 Management of default
values
The vending machine software allows you to create and
recall the set of the default values.
To recall the factory preset values, the function to be used
is "Factory default".
If you wish to create a set of default values you can recall
later, the function to be used is "Custom default".
The "Custom default" function allows you to create and
recall later your own set of default values.
To create the set of values, use the "Write custom"
subfunction.
To recall your saved set of values, use the "Read custom"
subfunction.
The parameters which are
affected by the Factory/Custom
default functions are all those
contained within the
Programming Menu.
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