HYDRAULIC SYSTEM

RAISE BOOM AND LOWER LOAD Extend arm horizontally with fingers extended and thumb pointing upward, alternately open and close fingers for the duration of the desired movement.

LOWER BOOM AND RAISE LOAD Extend arm horizontally with fingers extended and thumb pointing downward, alternately open and close fingers for the duration of the desired movement.

SWING Extend arm horizontally with index finger extended in desired direction of swing.

TRAVEL (Single Track) Use a raised fist on the side that remains locked and make a vertical circular motion in front of chest for the direction and side of desired movement.

EXTEND BOOM (Telescoping Booms) Place both hands in front of body with palms upward, fingers clenched, and thumbs extending outward.

RETRACT BOOM (Telescoping Booms) Place both hands in front of body with palms upward, fingers clenched, and thumbs extending inward.

EXTEND BOOM (Telescoping Booms) With fingers clenched and thumb extended toward body, use a single hand motion to tap on chest with thumb of hand.

RETRACT BOOM (Telescoping Booms) With fingers clenched and thumb extended away from body, use a single hand motion to tap on chest with heel of hand.