Daymak Vienna Keyfob


New Member
I purchased a used e-bike and it worked at the time of purchase. Once home, it wouldn't run and there's a flashing lightning bolt on the display. I called Daymak and they said to push Unlock on the keyfob twice, then Lock twice and then Unlock twice but nothing has changed and the lightning bolt keeps flashing on the display. I can't find any info on the keyfob on the internet and there isn't any in the e-bike manual.

Can anyone tell me how to solve the problem to get the e-bike running and where to find info on the keyfob?