Figure 3.5.2 2. Select Items Press [OK] to select the data stream you want to check. (There is no limit to the number of data streams you can select.) After selecting the data streams, press [EXIT] to access the results instead of [OK]. ● You can also select "All Datastreams of Page" to view all available items (See Figure 3.5.3). Figure 3.5.3 3. View Graphic Items Press [OK] to view the currently selected datastream in “Graph” mode. ● The maximum number of simultaneous selections is two.