. OPERATION EXPLANATION OF COMPONENTS TRAVEL SPEED LIMIT FUNCTION 3 - 19 WARNING/LIMIT FUNCTIONS FOR TRAVEL SPEED When going down a normal slope , if the travel speed goes above appro x. 36 k m/h (2 2.4 MPH), the lamp lights up and th e alar m buzz er sounds. At the same time, " E00" is displayed on the character display, and then " OVERRUN P ROTECT" and "E00" are displayed in turn for 3 secon ds eac If t he alarm buzzer sounds, ease th reduc e spee The tr avel sp eed is automatically controlled so that it does not go above approx. 38 km/h (23.6 MPH) when going down a norm al slop