Mitsubishi Electric FR-PU04 Parameter Unit Display (188-1) is a dedicated display module used to view and configure parameters in Mitsubishi Electric systems. Identified by the FR-PU04 model number and the 188-1 reference, this unit serves as the user interface for parameter readouts and input on compatible equipment. Use this FR-PU04 display to monitor and adjust settings directly on the Mitsubishi Electric control system it accompanies.
