10 - 2011
5.2 REFUND MODULE
It is in charge of activating the refund lever on the validator in an electro-mechanical manner, with the aim of
eliminating possible mechanical jams that occur inside the validator. In addition, when a user requests the
refund of credit or the cancellation of the transaction, the refund motor is activated by pressing the refund
button on the interface board.
There are several models available, in function of the type of operation: autonomous or non-autonomous
and of the connector used. The characteristics are described below:
Figure 6: Refund module
Figure 7: Sorter without validator