The function error code helps you to identify and remedy errors. Just enter the error code shown on the variable speed drive and the app explains you what it means and what to do to correct the error.
If you have any questions, the app provides a support page giving you the name of the contact person responsible for your region. What’s more, free information about the conversion in general and videos are at your disposal, e.g. information covering installation and commissioning of the G120P variable speed drive made by Siemens.