With the control panel for electronic pumps, it is possible to monitor the operation of the pump (run / fail / power / flow and low / high speed) and activate its main functions: on / off, error reset, low speed and high speed. With subsequent low / high button pressures, the best speed can be set based on the viscosity of the transferred liquid. For operation, simply connect the panel to the pump with the supplied 3 m cord or other 4-wire telephone cable and double termination RJ11 / 6. The terminal block on the rear allows control of the pump using external buttons and LEDs.