WHAT'S ON THE LCD SCREEN
Indicates your current speed.
5 Bars indicate your battery life.
Indicates the power assist level (1 - 9). The higher the number the more motor support you will get when you pedal. You can set it to level 0 and get no power assist. (You can use the throttle manually)
Headlight & Backlight
Indicates if the lights are on. Hold the "up" button for 2 seconds to turn on the lights.
See how far you traveled, max trip distance, and riding time.