Total System

The total system is separated into 2 main circuits by valve 1 (main valve) in the pump. This allows the roll bar to be actuated without putting the top control system under pressure. The system for supplying the roll bar is supplied with pressure directly from the pump when the button for convenience actuation is pressed. The pump control system is also supplied with pressure when the main valve is opened using the top control. The total system is not under pressure in the idle position.