IMPORTANT: When providing Operator security codes to machine users, owners should not provide operators with the default codes. Instead, owners should first change the default Operator security codes to other values before providing codes to machine users.

NOTE: On a locked machine, engine can be started but will shut down after 3 seconds.

2. Turn key switch to ON position.

3. The engagement and monitor unit (EMU) displays "Enter Code 0 _ _ " (3-digit system) or "Enter Code 0 _ _ _ _ " (5-digit system).

4. Enter the appropriate security code:

a. Press the NEXT button or the BACK button to change the number displayed in the active (flashing) field. The NEXT button increments the current digit; the BACK button decrements the current digit.

b. Press the SELECT button to accept the number displayed (flashing) in the active field and shift the active field to the next digit to the right.

NOTE: Pressing the SELECT button to accept the last digit (third digit or fifth digit depending on system configuration) processes the entered security code.

5. If a correct security code is entered, the monitor displays "AntiTheft Unlocked" for 2 seconds before the EMU returns to the normal run-time display.

The display shows "Invalid Code" if the security code was incorrect.

NOTE: The anti-theft security system allows three attempts to enter a valid security code before requiring the key switch to be turned OFF and ON to restart the process.

There are three different locking methods available with the anti-theft security system. Read further in this section for more information on selecting a locking method. (Group 9015-20.)

• Prompt for Lock
• Auto Lock-5 Minutes
• Auto Lock-60 Minutes

NOTE: On a locked machine, engine can be started but will shut down after 3 seconds.

Prompt for Lock

2. The monitor display shows "Press Select to Lock ATS."

NOTE: If you do not press SELECT to lock the machine within 20 seconds of turning key switch OFF, the engagement and monitor unit (EMU) will NOT lock the machine.

3. Press the SELECT button within 20 seconds to lock the machine.

Auto Lock-5 Minutes

2. The monitor display shows "5 Min Auto Lock Lock Now?"

3. Machine remains unlocked for the next 5 minutes. After 5 minutes, a valid 3-digit or 5-digit security code, depending on system configuration, is required for machine operation.

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OR

Press SELECT to lock the machine immediately.

Auto Lock-60 Minutes

2. The monitor display shows "60 Min Auto Lock Lock Now?"

3. Machine remains unlocked for the next 60 minutes. After 60 minutes, a valid 3-digit or 5-digit security code, depending on system configuration, is required for machine operation.

OR

Press SELECT to lock the machine immediately.

IMPORTANT: The default Owner security code for the anti-theft security system is 111 for 3-digit security systems, and 00111 for 5-digit security systems. The default Operator security codes are 000, 999, and 998 for 3-digit security systems, and 00000, 00999, and 00998 for 5-digit security systems.

When providing Operator security codes to machine users, owners should not provide operators with the default codes. Instead, owners should first change the default Operator security codes to other values before providing codes to machine users. Refer to Changing an Operator or Owner Security Code in this section for more information.

Once the anti-theft security system has been enabled, either as a factory installed option or field installation, the system needs to be configured. Select the locking method and change the Owner and Operator security codes, as necessary.

Complete the following procedure to select the locking method for the anti-theft security system. Only someone with the Owner security code can configure the locking method. There are four locking options available within the anti-theft security system:

• Prompt for Lock-Machine will only be locked if selected during EMU shutdown.
• Auto Lock, 5 Minutes-Machine is locked automatically 5 minutes after operator turns key switch to OFF position.
• Auto Lock, 60 Minutes-Machine is locked automatically 60 minutes after operator turns key switch to OFF position.
• Anti-theft off-Machine is not locked.

2. Press the NEXT button until "Main Menu AntiTheft" displays.

3. Press the SELECT button to display "AntiTheft Change Codes."

4. Press the NEXT button to display "AntiTheft Lock Mode."

5. Press the SELECT button to display "Enter Owner Code 0 _ _ " (3-digit system) or "Owner Code 0 _ _ _ _ " (5-digit system).

6. Enter the current Owner security code.

The current locking method displays.

7. Press the NEXT button to display the appropriate locking method.

• "Turn ATS Off"
• "Prompt to Lock"
• "Auto Lock in 5 Min"
• "Auto Lock in 60 Min"

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9. The selected locking method displays for 2 seconds before the EMU returns to the normal run-time display.

IMPORTANT: If you do not intend to use all three available Operator security codes, make sure you change the codes you will not be using to something other then their default values. Leaving access to the machine by means of default codes is not recommended.

The following rules apply when changing security codes:

• An Operator security code can only be changed if that security code or the Owner security code is used during the change procedure.
• The Owner security code can be used to reset all codes back to their defaults by accessing the RESET ALL CODES menu option.
• The anti-theft security system resets all Operator security codes and the Owner security code to the default values when the Master security code is used to enable the system.
• The Owner security code can only be changed by someone using the Owner security code. The Owner security code must be entered before changing that code.

2. Press the NEXT button until "Main Menu AntiTheft" displays.

3. Press the SELECT button to display "AntiTheft Change Codes."

4. Press the SELECT button. Display shows "Change Codes Operator 1 Code."

5. If changing a different Operator security code or the Owner security code, press the NEXT button to display the appropriate security code to change. Proceed to next step.

6. Press the SELECT button. Display shows "Enter Current Code 0 _ _ " (3-digit system) or "Enter Current Code 0 _ _ _ _ " (5-digit system).

7. Enter the current Operator security code or Owner security code for the code to be changed.

a. Press the NEXT button or the BACK button to change the number displayed in the active (flashing) field. The NEXT button increments the current digit; the BACK button decrements the current digit.

b. Press the SELECT button to accept the number displayed (flashing) in the active field and shift the active field to the next digit to the right.

NOTE: Pressing the SELECT button to accept the last digit (third digit or fifth digit depending on system configuration) processes the entered security code. If the code is incorrect, an error message appears on the monitor display.

The anti-theft security system allows three attempts to enter a valid security code before requiring the key switch to be turned OFF and ON to restart the process.

8. Enter the new security code.

9. The new security code displays for 3 seconds before the EMU returns to the normal run-time display.

2. Press the NEXT button until "Main Menu AntiTheft" displays.

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4. Press the SELECT button. Display shows "Change Codes Operator 1 Code."

5. Press the NEXT button until "Change Codes Reset All Codes" displays.

6. Press the SELECT button. Display shows "Enter Owner Code 0 _ _ " (3-digit system) or "Enter Owner Code 0 _ _ _ _ " (5-digit system).

7. Enter the current Owner security code.

a. Press the NEXT button or the BACK button to change the number displayed in the active (flashing) field. The NEXT button increments the current digit; the BACK button decrements the current digit.

b. Press the SELECT button to accept the number displayed (flashing) in the active field and shift the active field to the next digit to the right.

NOTE: Pressing the SELECT button to accept the last digit (third digit or fifth digit depending on system configuration) processes the entered security code. If the code is incorrect, an error message appears on the monitor display.

The anti-theft security system allows three attempts to enter a valid security code before requiring the key switch to be turned OFF and ON to restart the process.

8. The anti-theft security system resets the Owner and three Operator security codes to their defaults of "111", "000", "999", and "998", respectively, for 3-digit security systems, and "00111", "00000", "00999", and "00998" for 5-digit security systems.

9. The default codes display before the EMU returns to the normal display mode menu.

NOTE: If the owner code is not available, security codes can be reset using the Master security code, which a John Deere dealer can obtain through DealerNet. Complete the anti-theft security system enable procedure to reset security codes using the Master security code.

Use this procedure to select the length of security code to use with the anti-theft security system, either 3-digit or 5-digit. The system default is 3-digit.

2. Press the NEXT button until "Main Menu Antitheft" displays.

3. Press the SELECT button to display "AntiTheft Change Codes."

4. Press the NEXT button until "AntiTheft Number of Digits" displays.

5. Press the SELECT button. Display shows "Enter Owner Code 0 _ _ " (3-digit system) or "Enter Owner Code 0 _ _ _ _ " (5-digit system).

6. Enter the current Owner security code.

a. Press the NEXT button or the BACK button to change the number displayed in the active (flashing) field. The NEXT button increments the current digit; the BACK button decrements the current digit.

b. Press the SELECT button to accept the number displayed (flashing) in the active field and shift the active field to the next digit to the right.

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NOTE: Pressing the SELECT button to accept the last digit (third digit or fifth digit depending on system configuration) processes the entered security code. If the code is incorrect, an error message appears on the monitor display.

The anti-theft security system allows three attempts to enter a valid security code before requiring the key switch to be turned OFF and ON to restart the process.

7. The current Antitheft System will be displayed, either "Select to Enable 3-Digit Codes" or "Select to Enable 5-Digit Codes." To change the selection, press the NEXT button to cycle between the different systems and then press the SELECT button to activate. At this point, all codes will be set to anti-theft system defaults, but the system locking method will remain unchanged.

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