Paying for parking in Liechtenstein

The church we were going to visit in Vaduz is in the background. Here I stand, all hunched over, peering at the machine. It asks for money to pay for parking. As a visitor I did not want to break the law. As well, I needed to figure out how much it cost to park. But, we just came from Austria and were on our way to Switzerland. Austria uses the Euro. Switzerland uses the Swiss Franc.. Liechtenstein uses the Swiss Franc, as well. The country speaks German. They are the largest producer of false teeth in the world ( thought I'd just throw that in). In the photo I may be biting my tongue trying to figure out the way the meter works and how much to put into it as it also accepts Euros.