Komatsu — CHECK BEFORE STARTING ENGINE, ADJUST

. OPERATION OPERATION your back is not pressing against the 3 - 110 (D) Adjusting fore -and-aft position of sea Push in lever (4), set the seat cushion to the desired position, t hen release the Amount of adjust (E) Setting seat fo r weight Sit on the seat, ra ise your body slightly, t hen operat e switch (5 ) to adjust the strength of the suspension. Amount of adjust ment: 50 - 130 kg (110 - 287 lb)(target) When + is presse d: Suspension become s stronger s weaker When - is pressed : Suspension become (F) Adjusting recli ning angle and move the backrest to the front or rear.

Move lever (6) up and move the backres t to the fron t or Push your back a gainst the backrest wh en carrying out justment . I backrest, the bac krest may suddenly spr ing forward Amount of adjust ment: Front tilt: Free Rear tilt: 40 degre es (2 degrees x 20 sta (G) Adjusting hea drest angle (if equippe Rotate the headre st to the front or rear. ment: ees es Amount of adjust Front tilt: 13 degr Rear tilt: 13 degre (H) Adjusting hea drest height (if equippe Move the headres t up or down. ment: 80 mm (3.2 in) Amount of adjust (I) Adjusting armr est angle 7) and adjust the angle of the armrest. Rotate the knob ( 7) and adjust the angle of the armrest. Amount of adjust ment: 73 degrees (front :

54 degree s; rear: 19 degrees) If t he armrest is tu rned, it will spring up. (J) Lumbar suppo rt ) to give a suitable tension to the lower lumbar region. Operate switch (8 ) to give a suitable tens ion to the l ower lumba Operate switch (9 ) to give a suitable tens ion to the u ppe r lumb ar region. When + is presse d: Tension becomes st ronger aker When - is pressed : Tension becomes we (K) Side support Operate switch (1 0) to give a suitable ten sion to the left and rig ht lumbar region. When + is presse d: Tension becomes st ronger aker When - is pressed : Tension becomes we