Adjust Electro/Hydraulic Selective Control Valves

Press SCV selector button (A) to enter edit mode. Each button coincides with one SCV. Refer to table below for recommended settings.

Adjust flow control knob (B) until display reads desired setting. Marker and fold functions can be adjusted for preference.

Turn time detent knob (C) until display reads desired setting. Marker and fold functions can be adjusted for preference.

NOTE: When SCV is activated in continuous mode the tractor hydraulic pump will continue to operate after the raise/lower cylinders have stopped moving. This is normal and not harmful. When not seeding, shutting the pump off by moving SCV lever slightly forward or rearward after the lever has returned to NEUTRAL is recommended.

SCV SETTINGS
Function Time Flow
Raise/Lower Openers with Single Point Depth Control 5 Seconds Fast (Rabbit)
Raise/Lower Openers with Active Hydraulic Depth Control Continuous Fast (Rabbit)
Hydraulic Fan Continuous Fast (Rabbit)
Fold and Unfold Outer Units 5 Seconds Slow (Tortoise)
Markers when connected independently 5 Seconds Fast (Rabbit)

 
A52529

7720,7730, 7820 and 7920

N48104

8000 Series


A-SCV Selector Button
B-Flow Control Knob
C-Time Detent Knob

ZX,OM740A008463 -19-28APR08-1/1