Ensure that the scooter is set to POWER mode and that the speed limit is disabled.
The scooter has two setting modes...
Standard setting mode to switch between POWER and ECO mode
You enter this by pressing the main button for 1.5 seconds. LEDs start blinking quickly.
Short press the main button to turn on both white LEDs (POWER mode). First white LED only = ECO mode. Exit by pressing the main button for 1.5 seconds
Advanced setting mode
When the scooter is on (LEDs solid) you enter this by simultaneously pulling the brake, pressing the throttle, and pushing the main button.
Hold for all for 1.5 seconds and then ONLY release the button. LEDs start blinking slowly. Release Brake and lever as well.
Now toggle through settings by short pressing the main button.
Speed limit is turned off when the second white LED is off.
Leave the first white L:ED turned on as it is for the kick and go safety mechanism.
This is also explained here: fluidfreeride.com/speedlimit