When there are no focusable controls inside the ScrollPane or when key events are not consumed by the focused control the following keys should work:

UP Arrow - Scroll the content one row up.
DOWN Arrow - Scroll the content one row down.
LEFT Arrow - Scroll the content one column left.
RIGHT Arrow - Scroll the content one column right.
PAGE UP - Scroll the content one page up.
PAGE DOWN - Scroll the content one page down.
HOME - Scroll the content to the top.
END - Scroll the content to the bottom.
SPACEBAR - Scroll the content one row down.
TAB - Move focus to next focusable control. If a scrolled-out control inside the scroll pane receives focus, scroll to make the newly focused control visible.
SHIFT-TAB - Move focus to previous focusable control. If a scrolled-out control inside the scroll pane receives focus, scroll to make the newly focused control visible.

Test 1: run HelloScrollPane (the second ScrollPane with vertical scroll bar is focused). Press DOWN Arrow to scroll the content down -> the content does not scroll.

Test 2: run the following test. When tabbing between buttons, the content does not scroll.

package helloworld;

import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.ScrollPane;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;

public class HelloScrollPane extends Application {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        Application.launch(args);
    }

    @Override public void start(Stage stage) {
        
        Button b = new Button("Button");
        Button b1 = new Button("Button1");
        Button b2 = new Button("Button2");
        Button b3 = new Button("Button3");
        Button b4 = new Button("Button4");
        
        VBox vb = new VBox(30);
        vb.getChildren().addAll(b, b1, b2, b3, b4);
        
        stage.setTitle("Hello ScrollPane");
        Scene scene = new Scene(new Group(), 200, 200);

        Group root = (Group)scene.getRoot();

        ScrollPane sView = new ScrollPane();
        sView.setContent(vb);
        sView.setPrefSize(160, 160);
        sView.setLayoutX(20);
        sView.setLayoutY(20);
        sView.setPannable(true);
        sView.setVisible(true);
        root.getChildren().add(sView);

        stage.setScene(scene);
        stage.show();
    }
}