Avalue PPC-1727 - Manual (Page 6)

PPC-1725/1727 Series
6 PPC-1725/1727 Series Quick Reference Guide
1.4 System Overview
1.4.1 Front View
Note: The programmable function keys are available to be programmed by the
user, and they are unable to work unless programmed.
1.4.2 Rear View
PPC-1725
PPC-1727