What to do if the BIOS Sprint 8.0 battery voltage is too high?
If the BIOS scooter’s battery voltage is too high, or the charger is still connected, unplug the charger and turn the scooter off using the key. Then, turn the scooter back on. If you are traveling down a slope, reduce the scooter speed to the minimum setting.
How to fix low battery charge on BIOS scooter?
If the battery charge is low on your BIOS scooter, charge the batteries as soon as possible, or change batteries.
Why an excessive voltage had been applied to the controller of my BIOS scooter?
If an excessive voltage has been applied to the controller of your BIOS scooter, likely due to a poor battery connection, check the battery connections and see a Thermor authorized service technician.
What to do if the freewheel switch is activated on BIOS Sprint 8.0?
If the freewheel switch is activated or the manual brake disengagement mechanism is operated on your BIOS scooter, check the position of the switch or lever.
Essential safety rules and precautions for scooter operation.
Guidance on practicing scooter operation and general driving safety.
Instructions for safe and effective scooter driving.
Overview of the control panel features and how to power the scooter.
Explanation of speed adjustment, braking mechanisms, and lighting controls.
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General