The DSP-10 Genset Multi-Function Display Module is a universal compact integrated digital displayer. It can be installed solely or joint with GCU-10. All values can be programmed according to user’s actual demand to be cyclic displayed. First and only Multi-function Display Module specially designed for generator set Three sets four Digits High illumination LED Suitable for Outdoor use Full Phase AC Voltage RMS value Display AC Input Frequency DC Supply Voltage Display Engine Operating Time Display | Five Dip Switches For Specification Setting All values can be programmed according to user’s actual demand to be cyclic displayed Compact, Anti-shock, Easy installation | Four adjustable Voltage and Current Push Buttons.