Chapter 6: Using the Web Interface982. Click a tree item whose data page you want to open. The data of theselected tree item is then displayed on the blank page.3. To open more data pages, repeat the above steps. All tabsrepresenting opened pages are shown across the top of the page.The following diagram shows a multi-tab example.4. With multiple pages opened, you can take these actions: To switch to one of the opened data pages, click thecorresponding tab.If there are too many tabs to be all shown, two arrows ( and) appear at the left and right borders of the pane. Click eitherarrow to navigate through all tabs. To close any data page, click the Close button ( ) on thecorresponding tab.Data PaneThe right pane shows the data page of the selected tree item. The datapage includes the item's current status, settings and a Setup button (ifavailable).All tabs above the pane represent the opened data pages. Thehighlighted tab indicates the current selection.You can change the width of the pane to make the area larger or smaller.To adjust the pane's width:1. Move the mouse pointer to the left border of the right pane.