Lewm I am pretty sure that redpoint and galiber never used Teres motor controllers. I was at Peter's house when redpoint 1st started. He was changing the speed with a knob. Can not remember if they where using Maxon motors or not.
For the OP. Get on the web and search down Teres literature. There was some trouble shooting information there. I would make sure that the battery was fully charged and Belt/tape/string adjusted properly. Also I think there is a schematic of the German DC controller on the web. Not sure how much help that would be but if it had values on it, it could help in trouble shooting.
Enjoy the ride
Tom
P.S.
I think Millercarbon had some of the belt controllers before his rim drive. Maybe he will chime in.
For the OP. Get on the web and search down Teres literature. There was some trouble shooting information there. I would make sure that the battery was fully charged and Belt/tape/string adjusted properly. Also I think there is a schematic of the German DC controller on the web. Not sure how much help that would be but if it had values on it, it could help in trouble shooting.
Enjoy the ride
Tom
P.S.
I think Millercarbon had some of the belt controllers before his rim drive. Maybe he will chime in.