Off-line Off-line You can view graph data of Engine Monitor, ECM Record graph, and Logging previously saved on the computer even when not connected to the ECM. 111 Display the Top Menu screen. 222 Click the [4) Off Line] button or press [4] or [Enter] key on your keyboard. 333 The Graph Display screen appears. 444 Click the [Load] button or press the [Enter] key on your keyboard. 86