Asus L4E Bedienungsanleitung PDF herunterladen (Seite 51)

Using the Notebook PC

AC Power System

The Notebook PC power is comprised of two parts, the power adapter and the battery power system. The

power adapter converts AC power from a wall outlet to the DC power required by the Notebook PC. The

battery pack consists of a set of battery cells housed together. The AC Adapter’s primary function is to

provide power to the Notebook PC which also charges the battery pack. When the power adapter is

connected to the Notebook PC, it provides power to the Notebook PC and charges the internal battery at

the same time as long as it is plugged into an electrical outlet.

CAUTION! To protect your Notebook PC from damage, use only the power adapter

that came with this Notebook PC because each power adapter has its own power

output ratings.

Battery Power System

The Notebook PC is designed to work with a removable battery pack located inside the battery pack

compartment. A fully charged pack will provide several hours of battery life, which can be further

extended by using power management features through the BIOS setup. The battery system imple-

ments the Smart Battery standard under the Windows environment, which allows the battery to accu-

rately report the amount of charge percentage left in the battery. Additional battery packs are optional

and can be purchased separately through a Notebook PC retailer. Before using the Notebook PC on

battery power for the first time, check the battery icon in the Windows task bar to make sure that the

battery is fully charged. Charging the battery takes a few hours when the Notebook PC is powered OFF.

Charging the Battery Pack

You can charge the battery pack by using the power adapter. When the power adapter is plugged in, the

inserted battery pack automatically recharges whether your Notebook PC is ON or OFF. It takes a few

hours to receive a full charge when the power is OFF but takes twice as long when the Notebook PC is

in use. When the orange charge LED is flashing, charging is required. The battery is charging when the

orange LED is solid. When the LED is OFF, the battery pack is charged.

NOTE: The battery stops charging if the temperature is too high or the battery voltage

is too high. BIOS provides a smart battery refreshing function.

CAUTION! Disable the infrared communication when you are not using the IR for

long periods because the IR consumes a great deal of Windows resources which

will decrease the Notebook PC’s performance.

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Asus L4E Bedienungsanleitung Seite 51