New Holland T8010 Manual page 900

END OF ROW FUNCTION - The END OF ROW feature involves the Differential Lock and the Front Wheel Drive
(FWD) (if equipped) and the Brake Switches. The FWD and Diff Lock control systems are equipped with an
automatic function that disengages both Diff Lock and FWD when the hitch is raised for a turn around and re-
engages them when the hitch is lowered after the turn.
DIFFERENTIAL LOCK SWITCH - The Differential Lock Switch (9) has three positions;
1. SET (differential symbol) - Push full forward (Momentary) to engage Differential Lock in the manual mode.
2. Center Position - Latch position for manual mode and Reset position for Automatic mode.
3. Automatic (A) - Provides automatic operation.
FWD SWITCH - The FWD Switch (10) has three positions;
1. ON - (FWD symbol)
2. AUTOMATIC - (A)
3. OFF - (O) ISO Symbol
AUTOMATIC MODE FUNCTION - When the FWD and Diff Lock are in the automatic mode and the hitch is raised
to the upper third of travel they will disengage and reengage when the hitch is lowered below the upper third of
travel.
The automatic mode of operation of the FWD also provides these additional features:
The FWD will disengage when:
A. Travel speed exceeds 10 MPH.
B. One brake is applied.
The FWD will engage or reengage when:
A. One brake is released.
B. Both brakes are applied.
C. Wheel Slip exceeds 10% (if equipped with Radar).
D. Travel speed drops below 8 MPH after travel above 10 MPH.
E. Differential Lock is applied.
The automatic mode of operation of the Diff Lock also provides these additional features:
The Diff Lock will disengage when:
A. Travel speed exceeds 10 MPH.
B. One or both brakes are applied and held on.
The Diff Lock will engage or reengage:
A. One or Both brakes are released.
B. Wheel Slip exceeds 10% (if equipped with Radar).
Section 35 - Hydraulic Systems, 3PT - Chapter 9
EHC SYSTEM FEATURES
35-9-13