Setting Selective Control Valves and Rockshaft (8000 Series Tractors)

N48104
N48104-UN-01JUN94

A - Touch Control Switch

B - Flow Control Knob

C - Time Detent Knob

Press appropriate touch control switch (A) I through V to set up each SCV.

MARKERS: Press appropriate touch control switch to adjust marker function. Adjust flow control knob (B) to 10. Adjust knob (C) so time detent is 6 seconds. Adjust in the field as required.

ACTIVE HYDRAULIC DOWNFORCE: Press appropriate touch control switch to adjust active hydraulic downforce function. Adjust flow control knob (B) to 10. Adjust time detent knob (C) to CONSTANT. Push tractor SCV lever into detent and release to operate active hydraulic downforce.

A47221
A47221-UN-05APR01

A - Height Limit Control Knob

B - Drop Rate Control Knob

Adjust height limit by turning control knob (A). When knob is fully counterclockwise, height is limited to 25 percent of maximum. When knob is fully clockwise, height is at maximum.

NOTE: It should require at least 2 seconds to lower machine.

Adjust rate of drop by turning control knob (B). Turn knob clockwise to increase drop rate or counterclockwise to decrease drop rate.

OUO6074,00004C3-19-20020201