Buhler 2290, 2335, 2425, 2375, 2360 manual Operation

SECTION 2 - OPERATION

2.Locate the two-terminal bus bar on the right side of the electronic control panel.

3.Attach the wire leading out to the external source to the left terminal of the bus bar, 1, (the terminal is marked “Audio External”).

4.Route the wire out to the external source through the cover plate at the right rear corner of the cab (See “Installation of Cab-Mounted Accessories” in Section 1 for correct wire routing).

5.The external end of the wire must be hooked to a grounded sending unit of some type to provide a ground source for the Electronic Instrument Control System. An example of this would be an oil pressure sending unit or a coolant temperature sending unit on an external engine.

NOTE: Any type of external grounding source will work, but there must be a good ground connection between the towed implement and the tractor frame. Just using the drawbar pin may not be adequate, and a safety chain is suggested for additional ground contact.

6.Reinstall the cover onto the electrical control panel.

7.Reconnect the battery cables.

To disable the shutdown feature, follow this procedure in reverse order.

NOTE: There is a secondary source for connecting an external signal to the external alarm control system. This source is the number four pin (the bottom post) on the four-post bus bar located in the right front cab post, behind the gauge cowling. See “Installation of Cab-Mounted Accessories” in Section 1 for more information on the four post bus bar.

1

Figure 2-132

1

Figure 2-133

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