New Holland T8010 Manual page 896

Section 35 - Hydraulic Systems, 3PT - Chapter 9
ELECTRONIC HITCH CONTROL SYSTEM FEATURES
UPPER LIMIT CONTROL - The Upper Limit Control (5) limits the amount of upward travel when the hitch is raised.
The control knob is mounted under the armrest cover on the armrest control console and has number settings from
"1" to "11". Turning the knob counterclockwise limits the upward travel of the hitch and turning clockwise allows the
hitch to raise further. A setting of "11" will allow the hitch to raise to the "Full Up" position. A setting of "1" will allow
the hitch to raise to approximately 50% of full travel. The UPPER LIMIT CONTROL allows the operator to tailor the
upward hitch travel to specific implements or mounted PTO implements.
DROP SPEED/TRANSPORT LOCK CONTROL - The Drop Speed Control (6) limits the hitch lowering speed. The
control is located under the arm rest control cover on the arm rest control console. Turning the knob
counterclockwise causes the hitch to lower slower. The Drop Speed should be adjusted slower for specific
implements such as planters, to prevent seed tube plugging. A faster speed would be used for plows and rippers.
Turning the knob fully counterclockwise to the detent will prevent the hitch from lowering during roading.
REMOTE UP/DOWN SWITCHES - The REMOTE UP/DOWN SWITCHES are located on the tractor rear fenders.
The switches are used to operate the hitch momentarily from outside the cab to make small slow movements to the
hitch to aid in attaching implements to the hitch. The switches will only be active if the tractor is not moving. The
hitch cannot be raised above the upper limit. After the hitch is moved with the remote switches it may be necessary
the recapture the hitch with the Position Control Knob when the operator returns to normal operation.
LOAD CONTROL - The LOAD CONTROL KNOB (4) is located on the arm rest control console and is used to set
draft load on the three point hitch. The EHC receives a load signal from the lower link draft pins and adjusts the
depth of implement to match the draft load signal set by the operator with the LOAD CONTROL KNOB. The tractor
must be moving 0.5 mph or faster before the Load Control Mode will activate. Turning the LOAD CONTROL KNOB
clockwise will increase the load and counterclockwise will decrease the load. Load Control Mode will be shut off
when the LOAD CONTROL KNOB is turned to position "11".
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