Fujitsu PenCentra 130 Instruction Manual download pdf (Page 33)

Powering the PenCentra 130

2-7

Charging the Battery Pack 2

There are two ways to charge your battery pack: while it is installed in the system or

with an optional battery charger (FPSI part number FMW51BC1). To use the optional

external battery charger, refer to the literature included with the unit.

Note: An installed battery can be recharged while the system is running or suspended. If

the system is running, the amount of time required to charge the battery is

determined by the number and type of applications being used.

To recharge the battery pack while it is installed in the system, plug the AC adapter

into the DC input jack on the right side of the system. Insert the AC adapter’s

electrical plug into a wall socket. When DC power is connected to the system, the DC

Input LED on the front of the system is lit (reference the “Status Indicators” section of

Chapter 1 for more information).

Conserving Power / Optimizing Power Management 2

You can extend the charge life of your battery pack by conserving battery power. A

fully charged battery pack can run the system under normal use for approximately 8

hours. Your results may vary, depending upon the applications you use. Here are

some suggestions to help you conserve battery power:

Note: Certain power optimization features may have been disabled by your reseller when

the pen tablet was customized.

• Open the Power Properties screen from the Control Panel. Click on the Power Off

tab, and set the length of idle time before you want the system to automatically

suspend. The shorter the period, the longer your battery will remain charged.

• Use an external power source such as the AC adapter to power the system

whenever possible.

• Reduce the backlight brightness using the backlight brightness hotpad (reference

the section of this chapter entitled “Using the Hotpads”).

• When you know you won’t be using the system for a long period of time,

manually suspend the pen tablet by pressing the suspend/resume button.

Using a Keyboard or Mouse with the PenCentra 130 2

Although the pen, on-screen keyboard, and handwriting recognition applications

allow you to enter any type of data into your PenCentra 130, there may be occasions

when you prefer to use a mouse or an optional PenCentra 130 keyboard.

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Fujitsu PenCentra 130 Instruction Manual Page 33