Fujitsu C-4120 manual Power Sources, Connecting the Power Adapters, Section Two, P O I N T

S e c t i o n T w o

SECTION TWO

STARTING YOUR LIFEBOOK C SERIES FROM FUJITSU

This section describes the initial power on and setup of your notebook. It provides informa- tion on power sources, powering on, shutting down, initial software setup and the registration of your LifeBook C Series.

POWER SOURCES

Your notebook has three possible power sources: the internal Lithium ion battery; the AC adapter; or an optional auto/airline adapter.

Connecting the Power Adapters

The AC adapter or an optional auto/airline adapter provides power for operating your notebook and charging the battery.

(Figure 1-2.)

To Connect the AC Adapter

1.Plug the wall connector into the AC adapter.

2.Plug the DC Output cable of the AC adapter into the DC Power jack on the rear panel of your notebook. (Figure 2-1.)

Figure 2-1 Connecting the AC Adapter

3.Plug the AC adapter into an AC electrical outlet.

To Connect the Optional Auto/airline Adapter

1.Plug the DC Output cable into the DC Power jack on the rear panel of

your notebook.

2.Plug the auto/airline adapter plug into the cigarette lighter or accessory plug of a car or other vehicle with the ignition key in the On or the Accessories position or into the DC Power jack on an airplane seat.

To Switch From AC Adapter Power

To Battery Power

1.Be sure that you have a charged or partially charged battery installed.

2.Remove the AC or auto/airline adapter from the DC Power jack.

P O I N T

The internal Lithium ion battery is not charged when you purchase your note- book. Initially you will need to connect the AC adapter or the auto/airline adapter to use it. If you purchase a second Lithium ion battery it will not be charged when you get it. You will need to charge it prior to use.

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