Fatbee X1 Manuel D'utilisation page 22

⑤ The supply voltage indicates whether or not item 3 of the
complete check control (in Chapter 4, paragraph 2) indicates.
⑥ Steering system check: top, bottom, front, rear, left hand, right
handlebars and front forks, moderate elastic,
Flexible steering, if there is a rattle click sound, loose steering
system, noise and other issues, ...
Contact your dealer for the most perfect after-sales service.
⑦ The front and rear axles are loose.
Anomalies and ways to remedy them
Electrical Plans