PFV1 is an operator panel designed to be installed in a spray booth's preparation area. It has a reduced function set if compared to the PFV2 panel but is more user-firendly. It is equipped with 29 7-segments displays, 18 buttons and 6 LEDs.

In order to install it, the user only has to connect PFV1 to the CFV1 board using a twisted 6-pole cable, which acts both as power supply and as data transmission bus.