USING AC POWER
The AC adapter included with your Compaq Aero 2100 Series allows you to connect to AC power through a power outlet. While connected to AC power, the device does not use its internal battery pack. Instead, it automatically starts charging the internal battery pack. A plug icon appears in the status area of the taskbar to indicate that the device is connected to external power. When charging the battery, the battery charge light shows the battery charging status.
When the AC adapter is connected to the cradle, the cradle can act as a power source for your Compaq Aero 2100 Series, and charge the battery.
It is not necessary to turn off your Compaq Aero 2100 Series before connecting to AC power. The device automatically switches to AC power without interrupting operation.
See "Charging the Battery Pack" earlier in this chapter, for information on how to connect your Compaq Aero 2100 Series to a power outlet.
CAUTION: If you disconnect the external power while the batteries are very low, the device may shut down. Any unsaved data in RAM will be lost. You can restart the device by connecting to AC power or installing a charged battery.
