Sorry, I should have tested before. But anyway it serves to make it clear: Not only the admin but the managers also have access to the button.
Under the Devices tab, click once on a device then settings, and accumulators. You can change the "Total Distance" here
Would it be possible to make this available to managers? The function is very important for the good functioning of the maintenance based on distance, but for safety issues I do not give admin access to any other user.