Leica TCRA1205 Touch Display

I recently acquired a Leica TCRA1205. Works great.

It's not a huge issue, but wondering if Face II display is supposed to be touch enabled as Face I? If it is, going to assume the display was replaced but one without touch feature or not connected properly etc. I checked in the settings on both faces to make sure it was on, and it is.

Would it throw a "WARNING: 60 Initialisation Error" if touch display digitizer not connected?

Either way, not a issue, but just curious.

Thanks!