623G Wheel Tractor-Scraper Caterpillar


Elevator Control (Joystick)

Usage:

623G ARW



Illustration 1g00668261


Elevator Control - The joystick is located to the right of the operator's seat. The thumb wheel is located on the top of the joystick. The thumb wheel controls the direction and speed of the elevator.

Elevator LOAD (1) - Push the thumb wheel to the left in order to move the elevator in the forward direction. When the elevator is moving in the forward direction, the elevator will load the scraper bowl. The elevator speed will increase as the thumb wheel is pushed further from the HOLD position.

HOLD (2) - The thumb wheel will return to the HOLD position when the thumb wheel is released. The elevator will remain in the position that is selected.

Elevator UNLOAD (3) - Push the thumb wheel to the right in order to move the elevator in the reverse direction. When the elevator is moving in the reverse direction, the elevator will unload the scraper bowl. The elevator speed will increase as the thumb wheel is pushed further from the HOLD position.

Note: The elevator does not need to be running when you are unloading fine material.

Note: Under most conditions, you do not need to run the elevator in the UNLOAD position. Material with a high percentage of green plants may be a condition for unloading in the UNLOAD position. Running the elevator in the UNLOAD position may cause faster wear of the elevator chain.

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