Why will the voltage screen on my dualtron fast charger not turn on while I’m charging my scooter?

Resources, links, experiences, and relevant news dealing with Dualtron and the products they produce. All discussion of products, ideas, information, and research concerning Dualtron electric scooters is welcome. This sub Reddit is community run and open to everyone.
My dualtron thunder 2 brakes will loose oil or air will go in the brakes every time they get bled/ put oil in them. Can anyone tell me if this residue left on the caliper is oil? And how can I fix this cause they have been bled 3 times and the problem is still there
Resources, links, experiences, and relevant news dealing with Dualtron and the products they produce. All discussion of products, ideas, information, and research concerning Dualtron electric scooters is welcome. This sub Reddit is community run and open to everyone.How to fix my lights, I had them all red for some time, and when I try to change it to any other colour or animation, the stem dosent change colour but the rest does, I imagine it’s a connection problem, anyone know how to fix it?

Resources, links, experiences, and relevant news dealing with Dualtron and the products they produce. All discussion of products, ideas, information, and research concerning Dualtron electric scooters is welcome. This sub Reddit is community run and open to everyone.
Question, does the 2024 dualtron thunder 2 with the ey4 display have the double tap throttle for extra power?
Resources, links, experiences, and relevant news dealing with Dualtron and the products they produce. All discussion of products, ideas, information, and research concerning Dualtron electric scooters is welcome. This sub Reddit is community run and open to everyone.how often can i use my dualtron fast charger without damaging the battery
Resources, links, experiences, and relevant news dealing with Dualtron and the products they produce. All discussion of products, ideas, information, and research concerning Dualtron electric scooters is welcome. This sub Reddit is community run and open to everyone.Dualtron folding system goes up on its own around every 10km, can someone please tell me why and how to fix it as I don’t want the stem randomly folding as I drive, thank you

Resources, links, experiences, and relevant news dealing with Dualtron and the products they produce. All discussion of products, ideas, information, and research concerning Dualtron electric scooters is welcome. This sub Reddit is community run and open to everyone.