Denver HBO-6620 Hoverboard
Chapter 1 General Information
The risk of driving
The preparation before operation 
The weight limitation of the operator 
Chapter 2 Operating the Balance scooter
Description and identification 
Calibration 
Operating Principal 
Learn how to use it 
Always react on alarms
Riding practice 
Chapter 3 Pedal Sensor and Indicator operation
Pedal sensor
Battery & Operation Indicators
Chapter 4 Range and Speed
Chapter 4 Range and SpeedRange per charge 
Max. Speed
Chapter 5 Safe driving
Chapter 6 Charging the hoverboard
Low battery 
Charging steps
Chapter 7 The maintenance of the hoverboard
Cleaning
