. OPERATION EXPLANATION OF COMPONENTS 3 - 21 AUTO SUSPENSION MODE PILOT LA (if equippe This auto suspension p ilot lam p (11) s hows the suspension mode being use With this m achine, an a utomati c suspension system is available as an option. This system automatically selects th e hardness of the suspensio n according t o the condition of the machine load and operating condition of t H (hard mode): When he brakes, ste the machine i dump if the used u nder h become s harde M (medium mode):For normal whe ed, this mode is used an et to medium s trength. S (soft mode): When th become AUTO RETARDER READY PILOT LAM P 12) shows the auto retarder This retarder rea dy pilot l amp ( uto setting.
the auto ret arder (ARSC) is being a ctuated, the lamp lights up t o show that the aut o reta rder s pee d control is being actuated. When the auto r etarder ontro etting is cancelled, the lamp go es out. SPEEDOMETE R This speedometer (13) shows the tra vel speed of the machine