76 ENChecking the battery levelOn the “Power Option Properties” screen, click the [Power Meter] tab. The current total batterylevel is displayed. Use the following procedure.1. Click the [start] button and [Control Panel].2. Click the [Performance and Maintenance] icon.3. Click the [Power Options] icon.The [Power Option Properties] screen will appear.4. Click the [Power Meter] tab.Battery gauges #1 (built-in battery) and #2 (external battery), and the total level of these twobatteries are displayed.Important• Battery gauge #2 (external battery) is displayed only when a standard lithium ion batterypack or large-capacity lithium ion battery pack is used.• Note that the external battery is consumed first.HARDWARE