PAS not working (but light flashes)

[point5clue]

Hi All,
Finally had the time today to set up my BMSB kit:
SO6S controller, LCD6, Q100C 201RPM
PAS is "Dual Hall Sensor D12 Signals Easy Installation PAS"
https://bmsbattery.com/home/837-dual-hall-sensor-d12-signals-easy-installation-pas.html

Throttle spins the wheel nicely - brake sensor interrupts it.

When I pedal, PAS sensor flashes - if I disconnect the appropriate connector it no longer flashes on pedalling.
It doesn't flash when I pedal backwards.

Cadence display stays at zero and no motor engagement.

I'm assuming that the flashes mean it is working correctly - is this valid?

Suggestions for troubleshooting ? Unfortunately I don't have another PAS to swap out
(should have ordered a couple of the cheap components - note to self)

I thought I'd read somewhere about some sensor needing to re-wired, but searches only result in hits for disk wrong way 'round or not close enough (assuming the flashes mean not relevant, but glad to be wrong?)

 

[Deleted member 4366]

Download the manual for the LCD, then look at the C1 parameter setting - probably needs to be 5. If that doesn't work, try 6 and 7.

 

[point5clue]

Thanks d8veh - found a manual for LCD3 - settings seem to be mostly the same - C1 -> 5 has done it.

Took it out for a first test ride of half a mile - heard a little tinkling.

Checked the spokes a 3 were less than finder tight. Another note to self - check the spokes yourself.