General Operating Instructions and Entering Program Mode

Diagnosis with the digital display (on tractors with PowrQuad Plus transmission only)

LX1033539-UN-21NOV03

A - Roll mode switch

B - Turn signal lever

C - Hazard warning switch

1 - Right turn signal

2 - Left turn signal

General operating instructions
	Tractor with digital display without HMS II	Tractor with digital display and HMS II
Entering the Program Mode	Move the main switch to the on position, wait for at least 4 seconds and then pull and hold roll mode switch (A)
Selecting control units	Move turn-signal lever (B) once in direction 1 or 2, and pull it back again	Move turn-signal lever (B) twice in brief succession in direction 1 or 2, and pull it back again
Confirming control units	Switch the hazard warning switch (C) on and off
Leaving the control unit	Pull turn-signal lever (B) towards the steering wheel (flash-to-pass) for at least 2 seconds
Selecting addresses (in increments of 1)	Move turn-signal lever (B) once in direction 1 or 2, and pull it back again	Move turn-signal lever (B) twice in brief succession in direction 1 or 2, and pull it back again
Selecting addresses (in increments of 10)	Move turn-signal lever (B) to 1 or 2, and leave it there
Selecting addresses (interrupting an increment of 10)	Switch the turn signal lever (B) back to neutral
Accessing input addresses (INP)	Pull turn signal lever (B) briefly towards the steering wheel (flash-to-pass)
Changing an input address (INP)	Switch the hazard warning switch (C) on and off
Selecting information (numerical value)	Move turn-signal lever (B) once in direction 1 or 2, and pull it back again	Move turn-signal lever (B) twice in brief succession in direction 1 or 2, and pull it back again
Switching from one item of information (numeric values) to the next	Pull turn signal lever (B) briefly towards the steering wheel (flash-to-pass)
Saving information	Switch the hazard warning switch (C) on and off
Canceling a procedure	Pull turn-signal lever (B) towards the steering wheel (flash-to-pass) for at least 2 seconds
Clearing the diagnostic trouble codes	Switch the hazard warning switch on and off when “CLr?” is displayed

Digital display

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C - Address

D1 - Information (display position 1 - 4)

D2 - Information (display position 5 - 7)

D3 - Information (display position 8)

F - Input address

The display shows "diA" first. Once a control unit has been selected and confirmed, the display changes.

The left side of bottom row (C) displays the address.

If it is an input address, the display switches between address and “InP” (F).

The medium row (D1) dipslays the information. If the four digits are not enough, the three digits in the upper row (D2) and one digit on the right side of the bottom row (D3) are used. A diagnostic trouble code consisting of 8 digits (6 digits before the decimal, 2 digits after the decimal) is displayed as follows:

• Reading from left to right, the first four digits are displayed at position (D1)
• The next three digits are displayed at position (D2)
• The last digit is displayed at position (D3)

Diagnosis with Performace Monitor

LX1029025-UN-26APR02

A - "Service" key

B - "2" (up) key

C - "0" (down) key

D - "Set/Save" key

E - "Clear" key

F - "5" key

G - Address

H1 - Information (display position 1 - 5)

H2 - Information (display position 6 - 8)

General operation
Entering the Program Mode	Move the main switch to the “On” position, wait for at least 8 seconds, then press the "Service" key (A) and hold it
Selecting control units	Press "2" key (B) or "0" key (C)
Confirming control units	Press the "Set/Save" key (D)
Leaving the control unit	Press the "Clear" key (E)
Selecting addresses (in increments of 1)	Press "2" key (B) or "0" key (C)
Selecting addresses (in increments of 10)	Press and hold "2" key (B) or "0" key (C)
Accessing an input address (INP)	Press "5" key (F)
Changing an input address (INP)	Press the "Set/Save" key (D)
Key in information (numerical value)	Press the numbered buttons
Saving information	Press the "Set/Save" key (D)
Canceling a procedure	Press the "Clear" key (E)
Clearing diagnostic trouble codes	Press the "Set/Save" key (D) when “CLr?” is displayed

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G - Address

H1 - Information (display positions 1 - 5)

H2 - Information (display positions 6 - 8)

I - Input address

Display

The top row on the display is divided by a colon.

The three figures at the left of the top row show address (G).

If the address is an input address, the display alternates between the address and "InP" (I).

Information (H1) is shown on the bottom line. If five figures are not enough, the three figures on the right of top row (H2) may be used as well. A diagnostic trouble code consisting of 8 digits (6 digits before the decimal, 2 digits after the decimal) is displayed as follows:

• Reading from left to right, the first five digits are displayed at position (H1)
• The next three digits are displayed at position (H2)

Performance monitor used for test purposes

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The performance monitor used for test purposes is required on tractors with PowrQuad transmission since no information can be accessed via the basic informator with which these tractors are equipped.

When used for testing, a performance monitor functions in the same way as a permanently connected performance monitor.

A performance monitor (A) used for test purposes is connected to service socket (C) via test lead (B).

The power supply to the performance monitor can be cut off by disconnecting the test lead at connection (D). This is necessary because the performance monitor receives its power via the service socket from the battery's positive terminal and not via the main (key) switch.

If test instructions ever tell you to switch the main (key) switch on or off, you must at the same time connect or disconnect the test lead connection.

Entering the Program Mode

 1  Entering program mode via the digital display

GO TO: Accessing addresses and diagnostic trouble codes.

Contact dealer.

 2  Entering program mode via the performance monitor

GO TO: Accessing addresses and diagnostic trouble codes.

Contact dealer.