30 1. Adjusting the Operator’s Seat times until the arrow mark comes to the center of the weight indicator (3). Move up the lever (2) toward G from the center (free state), and the spring force gets stronger. Move it down toward F, and the spring force gets weaker. Operator's Seat 3 CAUTION To avoid personal injury: Make sure that the seat is completely secured after each adjustment. Do not allow any person other than the driver to ride on the excavator. Travel adjustment (Horizontal) : (4) Pull up and unlock the travel adjust lever (horizontal) (4). Slide the seat back and forth to an optimum position. Make sure the seat has got locked in the desired position. Armrest angle adjustment :
(5) Turn up or down the armrest angle adjust knob (5) to position the armrests to an appropriate angle. Turn up the knob (5) toward (d) to tilt up the armrests toward E. Turn it down toward (e) to tilt them down toward D. 2. Bring the lock lever into the "Unlock" position. 3 CAUTION To avoid personal injury: Check safety features all around the excavator. (1) Knob for tilt (A) "FORWARD" (2) Suspension adjustment (B) "BACK" lever (C) "UNLOCK" (3) Armrest angle adjust knob (4) Travel adjust lever Backrest angle adjust knob : (1) Pull up and unlock the backrest angle adjust knob (1). Reposition the backrest in Direction A or B to an optimum angle.
(1) Lock lever for (A) “Lock” attachment control (B) “Unlock” Driver's weight adjustment : (2) Sit on the seat and swing the weight adjust lever (2) 90є in Direction (c). Move up or down the lever (2) several