. OPERATION DETAILED CONTROLS AND GAUGES For details of the travel speed values, see "SPECIFICATIONS 3 - 25 Traveling Accelerator Peda If the pedal ( 9) is depressed, the machine speed wil l increase. (PAG E 5-2)" REMA The a cceleration orks, peed shifting switch in the monitor p ane l is at l ow spee d position ( Lo lamp lights up). The tr avel sp eed does not change, even i f the pedal is depressed, if the switch i s at high speed position (Hi l amp lights up).