This function allows you to monitor the excess of the set speed. In case of exceeding, the computer informs with three sound signals. To set the speed limit, press the switch "MODE". This should display the following image:
Adjustment buttons ("Δ" or "V") enter the speed limit value. One press of the button changes the speed value by 5 km/h.
Press the button to set the speed "SET". Each time you press the button, you either turn the feature on or off.