Adjust Tractor Flow Rate and Timed Detent


Adjust Electronic Independent Control Valve (E-ICV) Functions on 6X30 Premium Tractors

Set E-ICV functions to LOADER or set detent shutoff times to zero. Reduce flow levels for smooth operation. See tractor Operator's Manual for detailed procedures.

W08156
W08156-UN-15SEP06

W09520
W09520-UN-29MAY08

Activate ICV Screen

W09522
W09522-UN-29MAY08

Activate Loader Function

A - Selection Wheel

B - Button for Control Valves

C - ICV Selection

D - Next Page

E - Loader

F - Return

G - Independent Control

H - Synchronized Control

I - Flow Control

J - Shutoff Time (Zero)

Adjust E-ICV Functions on 6X30 Premium Tractors:

Check your tractor Operator's Manual to determine if valve calibration is necessary.

The following values are adjustable for the E-ICV extend and retract functions:

  • Flow rate.
  • Automatic shutoff time.

  1. CAUTION: Avoid injury or death from objects falling on operator. Activate loader function on page two or set all shutoff times to zero. If a lever is unintentionally moved to detent position, inactive or zero shutoff times prevent the loader from raising to full height.

    IMPORTANT: Before operating a front loader, make sure that none of the detent positions have programmed time limits. The E-ICVs must be set to LOADER. See Additional Functions of the Electronic Selective Control Valves in the tractor Operator's Manual for information.

    Press button (B). Use selection wheel (A) to select (highlight) ICV (C) and press check mark (Confirm) button to display E-ICV Front Valve screen.

  2. Select (highlight) and confirm next page (D).

  3. Select loader symbol (E) and activate with confirm button.

  4. Select return (F) symbol. A loader symbol appears in bottom left corner of screen and shutoff times (J) disappear.

  5. NOTE: If cell (G) is active, adjustments for ICV extend and retract functions are independent. If cell (H) is active, adjustments for ICV extend and retract functions are synchronized and identical.

    Use selection wheel to highlight Independent Control (G) or Synchronized Control (H) and press Confirm button.

  6. CAUTION: Avoid injury or machine damage caused by excessive flow rates. Full extension and retraction of cylinders must take at least 2 seconds.

    NOTE: Flow rate is adjustable in increments of 0.1. The minimum is 0.2 and the maximum is 10.

    Highlight a flow control (I) entry, press the confirm button, adjust flow rate with selection wheel, and press confirm button.

  7. Repeat extend and retract adjustments for remaining entries.

See your tractor Operator's Manual for further information.


Adjust Timed Detent on 6000 Series Tractors

CAUTION:

RW27032
RW27032-UN-14AUG00

Rear of Tractor—Viewed From Cab

A - No Detent Position

Help prevent personal injury or death caused by objects falling on the operator. Selective Control Valves (SCVs) have an automatic cylinder extend position (detent) that must NOT be used for loader operation. Unintentional movement of the controls to the detent position causes the loader to raise to full height and the load to fall back on the operator.

  • Mechanical (SCV) Levers:
    • Make sure that controls knobs are positioned as shown (A).
    • See your tractor Operator's Manual for information.
  • Electronic Control Levers:
    • Set automatic shutoff time to infinity (no automatic shutoff).
    • See your tractor Operator's Manual for information.

Adjust E-ICV Flow Rate and Shut-off Time on 6X20, and 6X30 Series Tractors

CAUTION:

LX1037199
LX1037199-UN-06NOV06

A - SCV Button

Help prevent personal injury or death caused by objects falling on the operator. Unintentional movement of the controls to detent position causes the loader to raise to full height and the load to fall back on the operator.

IMPORTANT: Excessive operating speed causes damage or injury. When set properly full extension or retraction of the cylinders takes at least 2 seconds.

Press SCV button (A) to check and adjust values BEFORE operating the loader:

  • Maximum flow: Adjust flow rate to 10 (full). If loader is moving too fast, lower to desired setting
  • Automatic shutoff time: Set to infinity (no automatic shutoff)

See your tractor Operator's Manual for information.

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