Turn the excavator start key to the run position, or push the ENTER CODE button on the deluxe instrument panel.
[Figure 50-140-3] If a new controller is locked, CODe will show in the readout (Item 1) of the deluxe controller.
Press 1111 to unlock the controller. This is the default password of all new controllers.
Follow the directions as outlined on the service PC [Figure 50-140-4].
After successfully updating the new controller, change the password. (See Passwords on Page 50-90-1.)