Auto Sentry® flex User Manual 89 Operating
Credit Due for Wash Payment
The following screen is displayed when a customer overpays for a wash with cash, coin or token
and the Auto Sentry® flex cannot dispense change.
Figure 64. Credit Due for Wash Payment
Credit Due for Canceling Transaction
The following screen is displayed when a customer inserts cash, coin, or token, and then taps
Cancel before finalizing a wash selection. This screen appears only if the machine cannot dispense
the amount that was entered.
Figure 65. Credit Due for Canceling Transaction