Modern service units are required for changing the brake fluid on modern vehicles with electronic brake systems. Thanks to its innovative technology of "electronic pressure control" (EDR) with variable and preset pressure stages, the new ATE FB 30 is the benchmark for brake filling and bleeding units. With its central ergonomic operating panel the new ATE FB 30 is controlled between the variable and preset pressure stages. Signal lamps show the function selected. All functions are arranged clearly on the operating panel.

There are three pressure stages available for filling, flushing and bleeding the brake system:  0.4/1.0/2.2 bar. There is also a variable pressure setting of 0.4–3.5 bar available. A manometer enables the pressure selected to be checked.The modern low-viscosity brake fluids available make great demands on the safe function of a brake filling and bleeding unit. During development of the ATE FB 30, great value was placed on the safe function with all standard DOT3 and DOT4 brake fluids. The ATE FB 30 brake filling and bleeding unit works directly from brake fluid cans with 5, 20 and 30 liters capacity which are secured in the unit by means of a retainer. There is no longer any need for the time-consuming transfer of brake fluid. Alongside the ATE brake fluid cans, other cans available from retailers can also be used. A special holder ensures that the suction lance is fitted firmly in the can. There is a special bleeding valve integrated in the rubber sealing cone which only allows air to enter the can when brake fluid is being removed. This prevents air being drawn into the can in an uncontrolled way. If the brake fluid can becomes empty, the ATE FB 30 is switched off automatically in order to guarantee that no air gets into the brake system. A clear acoustic signal and signal lamp indicate that the can needs changing.Practical features include the holders for the filling hose and power cable attached to the side of the ATE FB 30, as well as three outlets for bleeding spigots. There is a practical storage tray on the unit for depositing small parts or tools. Large wheels at the rear combined with the ergonomic handle make convenient and safe maneuvering of the ATE FB 30 possible.The ATE FB 30 is delivered with bleeding spigot no. 20 (Europe spigot).