Patrick-- I have the same setup on one of my bikes-- IQ XL and Toplight Line Plus.
Out of curiosity, I just put the bike on my stand and spun the front wheel for a while. Standlight works fine . I then reversed the wires on the Toplight and---the Toplight works while the front wheel was spinning but he standlight did not work. So, in the case of the standlight and the Q XL polarity seems to matter. So try reversing the wires and hopefully that will fix it. Eric Brooklyn On Saturday, August 30, 2025 at 11:33:17 PM UTC-4 Patrick Moore wrote: > That high beam puts out 250 lux, not 200. > > One reviewer commented that the high beam is far less focused, so that the > lux measurement — illumination in a particular place — is less since the > beam is more diffused. > > On Sat, Aug 30, 2025 at 9:17 PM Patrick Moore <[email protected]> wrote: > >> … B&M claims that the XL is the brightest dynamo light with a *low* beam >> putting out 300 lux and, oddly enough, *high* putting out 200. >> > -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/rbw-owners-bunch/41414aa9-ec4a-4395-99ba-1e353189c134n%40googlegroups.com.
