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1) Power button - Press and hold this button to turn on and o the unit. Press it quickly to 
switch the display from Odometer / Trip Meter / Voltage 
2) S+ - Press this to increase the level of pedal assist press and hold this to engage walk 
mode and this makes the bike go at 4 km/h  
3) CUR - Press this to turn on and o the lights. Press and hold this to engage the Cruise 
Control (must be enabled)
4) S- - Press this to decrease the level
5) Horn - Press this to honk the horn 
6) Pedal Assist Level - This shows the amount of assitance the bike will automatically 
provide you as you pedal up to 5 levels. 1 provides the least amount of assistance and 5 
provides the most.
7) Odometer / Trip Meteter / Voltage - Shows the distance travelled or the voltage of the 
bike (switch this by pressing the power button quickly.
8) Speedometer - Shows your current speed
9) Battery Meter - Shows how much you battery power you have left up to 6 bars, 6 being 
full power.
10) Motor power - Shows how much power your motor is currently drawing from your 
unit. 
Display
Below you will nd the display of the Tono X. These are what each function does or 
displays.