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13.3Software update
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TheprogramforcoffeemachinemanagementisstoredinthememoryoftheCPU
board The software update can be performed by using:
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•
a USB key (Pen Drive);
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a file containing the new software to be loaded.
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Updateprocedure:copytheupdatefileonaUSBkey*-uploadthefiletothe
device root;
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*All common USB keys used on PCs are suitable. Some restrictions are:
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the device has to be FAT12, FAT16 or FAT32 formatted
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The sector size has to be of 512 Bytes
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Turn off the machine using the power button.
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Remove the USB port cover.
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Insert the USB key into the USB socket.
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Turn on the machine via the power button.
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At this point the software is updated.
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Theupdateprocesstakesafewminutes.
Donotturnoffthemachineduringthis
phaseandwaituntiltheupdateprocedure
iscompleted,themachineisre-started
and is ready for use again.
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At the end of the update, the machine asks that the USB memory stick be removed.
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remove the USB key.
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After the removal of the USB memory stick, the machine restarts automatically.
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