The instrument displays the pressure expressed in bar, psi or MPa.
Using the programming buttons, it allows to set the intervention pressure of the relay contact (SPDT) and of the hysteresis. The settings are password protected at 3 levels: manufacturer, customer and end user. The instrument also has the function of operating hours counter and no. separator intervention cycles, ensuring a general improvement in the operation of the charging station over time and the longevity of its filters.