I wonder what does "Schleudern" and "Gleiten" means on Bpmmbdzf 286.1's traction meter. And also the outer bug on both BR101 and Bpmmbdzf 286.1. On Bpmmbdzf 286.1, the Fahren part, it has a scale means 0-4.1 kA. I think it means the locomotive Amps drawing. But the Fahren part also have a "Schleudern" mark, what does it means? The Bremsen part is simple, it shows the percentage of electric break is applying. But it also have a "Gleiten" mark, what does it means? On BR101 and Bpmmbdzf 286.1, the inner bug shows the Fahern kN/FM (forward traction kN per traction motor)and percentage of elec-break, but the outer bug seems no hint shows its meaning. I found that on Bpmmbdzf 286.1, when I change the amount traction force or elec-break, it has reading. In other words, when the force motors do is stable, it has no reading; on BR101, it shows the target traction force or elec-break percentage.
