Support for control systems

ADS van STIGT provides technical support for all control systems in the ZF product range, as well as ADS systems based on these products. We are ready to assist you, but sometimes it is helpful to identify the source of the problem yourself.

Do you have an error code?

The control system may display error codes through an audible or visual signal in the lever, or via the processor display located in the engine room. In the downloads below, you will find explanations of these error codes and possible solutions.

Status of an error code

A flashing code indicates an error that is still active. A steady code indicates an error that is no longer present.