The two modes are entirely customisable via the app/PC software, so a previous owner may have set them to something else.
I am the previous owner and they've never been plugged in to a PC to my knowledge. Maybe the shop did something (unlikely) but the mode is changing via the double click - I can see the lights doing their solid / 2 flash / 3 flash thing.
I am the previous owner and they've never been plugged in to a PC to my knowledge.
That may be the problem. You might have to update the firmware given the mix'n'match componentry. Probably worth doing anyway.
@hippy started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
The two modes are entirely customisable via the app/PC software, so a previous owner may have set them to something else.