Bach Man. Is 6.67VDC minimum output on the n scale auto reverse by design?

[kmcsjr]

 :(B man.
I just opened up 44847. The minimum voltage on the variable output is 6.67 VDC. Is my controller defective, or is it a design flaw/limitation? It takes your trolley 61085 (the one depicted on the box), directly to ludicrous speed. The trolley runs great at 2-3 VDC. If it is truly the min voltage, I'll be sadly returning the set.

Please advise.

Thanks
Marty

 

[kmcsjr]

I'm sad. The final answer is 6.67VDC, is the minimum output. This means trolleys travel WAY too fast. The Trolley on the Auto Reverse kit travels nicely at around 2VDC. I  returned my set