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Apple G4 manual Calibrating Your Battery, Shutting Down Your PowerBook

Models: G4

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Shutting Down Your PowerBook

If you aren’t going to use your PowerBook for a day or two, shut it down.

To shut down your computer, do one of the following:

•Choose Apple (K) > Shut Down from the menu bar.

•Press the Power button (®) and click Shut Down in the dialog that appears.

If you plan to store your PowerBook for an extended period of time, see “Storing Your PowerBook” on page 65 for information on how to prevent your battery from draining completely.

Calibrating Your Battery

To get the longest running time from your PowerBook battery, complete the following steps sometime during the first week you have your PowerBook.

To initially calibrate your battery, follow these steps:

1Plug in the power adapter and fully charge your PowerBook battery until the light on the power adapter plug changes to green and the onscreen meter in the menu bar indicates that the battery is fully charged.

2Disconnect the power adapter and use your PowerBook.

When your battery gets low, you will see the first low-battery warning dialog on the screen. Continue to use your PowerBook until it automatically goes to sleep; at that point the battery has been sufficiently drained for calibration.

3Connect the power adapter and leave it connected until the battery is fully charged again.

Important: You only have to fully discharge and then charge your battery once to calibrate it. After that, you can connect and disconnect the power adapter when the battery is at any charge level.

If you purchased additional batteries, repeat the calibration procedure with the additional batteries as well. For more information about your power adapter and battery, see “Using Your Power Adapter” on page 21 and “Battery” on page 46.

Chapter 1 Getting Started

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Apple G4 manual Calibrating Your Battery, Shutting Down Your PowerBook, To shut down your computer, do one of the following

Contents

Getting Started Page Contents Appendix B Appendix aAppendix C Appendix D1Getting Started Your PowerBook is a full-featured notebook computerBasic Features of Your PowerBook Brightness controls Additional Features of Your PowerBook Power adapter port Plug In the Power Adapter Setting UpPPP Prepare to Get ConnectedTo connect to a phone line Connect Your CablesTo connect to a DSL or cable modem or an Ethernet network Nothing happens when you press the Power button Problems Turning the Computer On?Turn On Your PowerBook Trackpad button Putting Your PowerBook to Sleep How Do I Turn My PowerBook Off?To put the computer to sleep, do one of the following To wake the computerShutting Down Your PowerBook Calibrating Your BatteryTo initially calibrate your battery, follow these steps To shut down your computer, do one of the followingWhat If I Have More Questions? What’s Next?Other Support Mac OS Help2The Basics To adjust the resolution on your display Adjusting Your DisplayUsing Your Power Adapter Tips for Using the Trackpad Using the TrackpadUsing a Mouse Using the KeyboardLearning About Mac OS Customizing Your Desktop and Setting Your PreferencesTo set up a printer Connecting to a PrinterTo monitor printing Playing a CD and Connecting HeadphonesMonitoring Printing Keeping Your Software Up to Date Connecting a Camera or Other FireWire or USB DeviceTo check for updated software Transferring Files to Another Computer Connecting to a NetworkUsing the Internet To force an application to quit When an Application FreezesPage 3Using Your Computer Universal Serial Bus USB Using USB DevicesUSB Devices and Battery Power For More Information on USB Using Multiple USB Devices at the Same TimeUsing FireWire Devices FireWireFor More Information on FireWire FireWire Devices and Battery PowerFireWire Target Disk Mode For More Information on Bluetooth Wireless Technology Using Bluetooth DevicesFor More Information on AirPort Extreme AirPort Extreme Wireless Networking and Internet AccessHow AirPort Extreme Provides Wireless Internet Access Ethernet 10/100Base-T For More Information on Using EthernetConnecting Speakers and Audio Devices Using Your ModemExternal Video Support DVI, VGA, Composite, and S-Video Turn on the external display or projector Connecting an External Display or ProjectorFor More Information on Using an External Monitor or TV Using Your PowerBook With the Display ClosedConnecting a Television, VCR, or Other Video Device Inserting a CD or DVD Disc Using Your Optical DriveTo install or use programs from a CD or DVD disc Playing DVD Discs Ejecting a DiscRecording CD-R and CD-RW Discs To eject a disc, do one of the followingRecording Information on a DVD For More InformationTo record music from your iTunes library To burn an iDVD project onto a blank DVD-R discBattery To replace the battery Removing and Replacing the BatteryTo remove the battery Battery-Conservation Tips Charging a BatterySecurity Slot For More Information on Your PowerBook BatteryFor More Information on Security Options 4Adding Memory To Your Computer Installing Additional MemoryTo install additional memory 30O Replace the memory slot door and screw it into place Making Sure Your Computer Recognizes the New Memory Page 5Troubleshooting If the computer won’t respond or the pointer won’t move Problems That Prevent You From Using Your ComputerIf you forgot your password Other ProblemsIf you have a problem with an application If the computer won’t turn on or start upTo use Apple Hardware Test If you suspect a problem with your computer hardwareIf you have trouble ejecting a disc To install Mac OS If you have problems with your Internet connectionTo install applications and Classic support Restoring Your Computer’s SoftwareLocating Your Product Serial Number Operating Environment Power AdapterBattery Storing Your PowerBook Carrying Your PowerBookCleaning Your PowerBook Display AppendixPlugging In the Power Adapter Safety Instructions for Setting Up and Using Your ComputerConnecting a Phone Line to the Internal Modem Using Your PowerBookGeneral Safety Instructions For More Information Battery Connectors and PortsAvoid Hearing Damage Apple and the Environment Keyboard and Trackpad ErgonomicsBuilt-in Display ChairExternal Mouse There are four kinds of Internet connections CConnecting to the InternetTo find the settings on a Mac OS 9 computer To find the settings on a Mac OS X computerTo find the settings on a Windows PC Before you connect to the InternetGathering the Information You Need Entering Your Information Dial-Up Modem With Point-to-Point Protocol PPP Connections To test your Internet configuration DSL, Cable Modem, or LAN Internet Connections To set up Network preferences for the built-in Ethernet port To set up a manual configuration Manual ConfigurationTo set up a Dhcp configuration Dhcp ConfigurationTo set up a PPPoE connection PPPoE ConfigurationAppendix C Connecting to the Internet To check if you have access to an AirPort Extreme network AirPort Extreme Wireless ConnectionSetting Up an AirPort Extreme Connection Manually Appendix C Connecting to the Internet To test your AirPort Extreme connection PPPoE Connections Troubleshooting Your ConnectionCable Modem, DSL, and LAN Internet Connections Network Connections Page DTop Ten Questions How does the Mac OS X interface work? How do I make my PowerBook battery last longer?Forgot my password. How do I reset it? Appendix D Top Ten Questions Page Vcci Class B Statement European Community FCC Compliance StatementIndustry Canada Statement Laser Information Battery Disposal InformationExposure to Radio Frequency Energy Mouse and Keyboard InformationTelephone Line Problems Information You Need in the United Kingdom Information You Need in Australia Page Index 100 101 102