12. OPERATION (D) Armrest height adjustment Armrest v can be raised and lowered by loosening the bolts in the rear of the armrest columns, adjusting the height and retightening the bolts (E) Fore-and-aft adjustment of whole seat After lever b is pulled up and the seat is set to the desired position, release the lever. In this case the operator’s seat, left and right levers and safety lock lever will slide together. Adjustable fore-and-aft movement: 120 mm (4.7 in) (F) Suspension adjustment When knob n is turned clockwise, the suspension becomes harder and when turned counterclockwise, softer. Adjust the dial so that the suspension best matching the operator’s weight is selected.
Adjustable range: 50 to 120 kg (110 to 265 Ib) ADJUSTMENT OF MONITOR PANEL ANGLE Turn the monitor panel so that the operator can view the monitor with ease. When adjusting the angle, the panel should be set to the desired position using both hands. The panel is automatically locked at that position. Amount of adjustment: 30 o (stepless) PC450-ENG 2-45