Komatsu — SWITCHES

. OPERATION EXPLANATION OF COMPONENTS E.C.S.S. (ELECTRONIC CONTROLLED SUSPENSION SYSTEM) SWITCH (If equipped) WARNING this will create a is 3 - 34 If the machine is trav eling or the work equipment is ra ised, the moment the E. C.S.S. switch is turned will move. If operations are car ried out with the E.C.S.S. switch a t the ON position, the m oment the E.C.S.S. switc equipment may mov e. Never turn the E.C.S .S. switch ON during inspection or maintenance. The w ork equipment will mov dangerous situation . NOTICE Always stop the mac hine and lower the work equipme nt to the ground before operating the E.C.S.S.

When carrying out in spection and maintenance, first lo wer the work equipment to the ground, then turn before starting the in spection and maintenance opera tion. itch OFF. When carrying out le veling work, turn the E.C.S.S. sw The E.C.S.S. is a dev ice that uses the hydraulic spri ng effect of an a ccumulator to absorb the vi during travel, allowin g the machine to travel smoot hly at high This switch (5) is use d to turn the E.C.S.S. ON and OFF. ot lamp (A) lights up and the E.C.S.S d. .S.S. is not actuated. Position (a): ON The pil actuate Position (b):

OFF The E.C REMARK The travel damper is automatically actuated when t he travel speed beco mes more than 6 km/h travel speed goes be low 5 km/h (3.1 MPH) it is au tomatically disengage d (when 20.5-25 tire LAMP SWITCH This switch (6) is us ed to light up the front lamps, side clearance d instrument panel. mps go out) earance lamps, tail lamps, and instrument ht up lamps, tail lamps, an d instrument panel. Position (a): OFF (La Position (b): Side cl panel lig REMARK The lamp switch can be operated regardless of the position of the lever.