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Version 1.0 / 11-2018
4.4.3 touch screen (if provided by modification)
On the front panel of the control compartment, there’s a touch screen. In
the selling mode, the user interface is displayed, by which the customer can
buy the desired product in the vending machine. The screen is also used for
displaying all functional messages.
In the service mode, the screen displays the menu technician or operator
menu with the necessary settings.
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The exterior look of the keyboard
4.4.4 Keyboard (if provided by modification)
The keyboard (see figure below) is a singular anti-vandal suitable module
with buttons. Depending on the mode of operations the buyer or the serving
personnel (operator, technician) enter, by pressing the buttons, information,
which is used by the Regulator to execute certain actions.
