General Dynamics Itronix IX250AC750 User Manual

GoBook Users Manual

Identification

GoBook (IX250) User’s Manual

January 2001 · Revision 003

© Copyright 2001 Itronix Corporation. All rights reserved. No part of this document may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any other language or computer language in whole or in part, in any form or by any means, whether it be electronic, mechanical, magnetic, optical, manual, or otherwise, without the prior written consent of Itronix Corporation, South 801 Stevens Street, Spokane, W ashington 99204.

Disclaimer

This document is printed in the U.S.A. Itronix Corporation reserves the right to revise the manual and make periodic changes to the content without a direct or inferred obligation to Itronix to notify any person of such revision or changes. Itronix Corporation does not assume responsibility for the use of this manual, nor for any patent infringements or other rights or third parties who may use the manual.

This document contains valuable trade secrets and proprietary information of Itronix Corporation. This product is available for purchase under the terms of the Itronix Hardware Purchase and Software License

Agreement. Itronix hardware products may be reconditioned, or be manufactured from parts and components that may be new , used, rebuilt, or recycled and in some cases, the hardware product may not be new and may have been previously installed. In any event, Itronix warranty terms apply.

T rademark Notice

Itronix is a registered trademark of Itronix Corporation. Microsoft, MS, Windows, and MS-DOS are registered trademarks of Microsoft Corporation. IBM is a trademark of International Business Machines Corporation.

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Compliance Statements

The GoBook (IX250) computer has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is

connected.

• Consult the dealer or an experienced radio/TV technician for help.

The GoBook (IX250) computer complies with Part 68 of the FCC Rules. On the bottom of this equipment is a label that contains, among other information, the FCC registration number and ringer equivalence number (REN) for this equipment. If requested, this information must be provided to the telephone company .

The REN is used to determine the quantity of devices which may be connected to the telephone line. Excessive RENs on the telephone line may result in the devices not ringing in response to an incoming call. In most, but not all areas, the sum of the RENs should not exceed five (5.0). T o be certain of the number of devices that may be connected to the line, as determined by the total RENs, contact the telephone company to determine the maximum REN for the calling area.

The GoBook (IX250) computer may be connected to the telephone network using the RJ-11 jack provided.

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If this equipment causes harm to the telephone network, the telephone company will notify you in advance that temporary discontinuance of service may be required. If advance notice isn’t practical, the telephone company will notify the customer as soon as possible. Also, you will be advised of your right to file a complaint with the FCC if you believe it is necessary.

The telephone company may make changes in its facilities, equipment, operations, or procedures that could affect the operation of the equipment. If this happens, the telephone company will provide advance notice in order for you to make the necessary modifications in order to maintain uninterrupted service.

If trouble is experienced with this equipment, please contact the equipment manufacturer for repair and/or warranty information. Do not attempt repairs of this equipment yourself without obtaining manufacturer authorized parts and documentation. If the trouble is causing harm to the telephone network, the telephone company may request you remove the equipment from the network until the problem is resolved.

Compliance Statement for Canada NOTICE: The Industry Canada label identifies certified equipment. This certification means that the equipment

meets certain telecommunications network protective, operational and safety requirements as prescribed in the appropriate Terminal Equipment Technical Requirements document(s). The Department does not guarantee the equipment will operate to the user’s satisfaction.

Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company. The equipment must also be installed using an acceptable method of connection. The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations.

Repairs to certified equipment should be made by a representative designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment.

Users should ensure for their own protection that the electrical ground connections of the power utility, telephone lines, and internal metallic water pipe system, if present, are connected together. This precaution may be particularly important in rural areas.

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CAUTION! Users should not attempt to make such connections themselves, but should contact the appropriate electric inspection authority , or electrician, as appropriate.

The Ringer Equivalence Numbers (REN) are: GoBook (IX250) non-radio: 0.5B GoBook (IX250) ARDIS: 0.5B GoBook (IX250) RAM: 0.5B GoBook (IX250) CDPD: 1.3B NOTICE: The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of the

maximum number of terminals allowed to be connected to a telephone interface. The termination on an interface may consist of any combination of devices subject only to the requirement that the sum of the Ringer Equivalence Numbers of all the devices does not exceed 5.

The GoBook (IX250) computer may be connected to the telephone network using the RJ-11 jack provided.

Fax Branding

The Telephone Consumer Protection Act of 1991 makes it unlawful for any person to use a computer or other electronic device to send any message via a telephone fax machine unless such message clearly contains in a margin at the top or bottom of each transmitted page or on the first page of the transmission, the date and time it is sent and an identification of the business or other entity, or other individual sending the message and the telephone number of the sending machine or such business, other entity, or individual.

In order to program this information into your fax machine, you should complete the following:

This information is entered through the FAX application software you have installed. Consult your FAX software documentation for instructions about entering this information.

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Warnings and Cautions WARNING It is important that only authorized Itronix personnel attempt repairs on Itronix equipment as this might

void any maintenance contract with your company . Unauthorized service personnel might be subject to shock hazard on some Itronix equipment if removal of protective covers is attempted.

The product you have purchased is powered by a rechargeable battery. The battery is recyclable and, under various state and local laws, it may be illegal to dispose of this battery into the municipal waste stream. Do not crush the battery or place it in a fire. Check with your local solid-waste officials for details on recycling options or proper disposal.

CAUTION Internal components of the GoBook (IX250) computer will be damaged if exposed to contaminants. When dust covers, the PC card door, or the battery door are open on the computer , shield the unit from all contaminants such as liquids, rain, snow, and dust.

WARNING “In order to comply with the FCC RF exposure requirements this device must be operated with a minimum seperation distance of 20 cm between the user/nearby persons and the antenna in its intended vertical operating position.”

“The antenna location is fixed in the upper right edge of the display screen and is not to be relocated”

“The equipment has been approved to [Commission Decision “CTR21”] for pan-European single terminal connection to the Public Switched Telephone Network (PSTN). However, due to differences between individual PSTNs provided in different countries the approval does not, of itself, give an unconditional assurance of successful operation on every PSTN network termination point.

In the event of problems, you should contact your equipment supplier in the first instance.

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Safety Information

The following safety symbols are used in this manual to indicate potentially dangerous situations. Do not proceed beyond a WARNING or CAUTION symbol until the indicated conditions are fully understood and met.

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Contents

SECTION 1 GETTING STARTED 1

Introduction 2

Unpacking Y our System 2

Precautions 3 Checklists 4

Features 5

The First Time. . . 6

Installing the Battery 6 Connecting the AC Adapter 7 Turning the Computer On and Off 8 Adjusting the Volume 9

Calibrating the Touch Screen 9 Startup Problems? 11

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SECTION 2 GETTING FAMILIAR WITH YOUR COMPUTER 13

Introduction 14 Individual Parts 15  17

LED Activity Indicators 19 LED Power / Wireless Modem Indicators 20

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Keyboard Basics 21

Restarting the Computer 21 Primary Keys 21 Arrow Keys 23 Function Keys 24 Numeric Keypad 24 Touchpad 24 General Guidelines 26 Scrolling Buttons 27 Connecting an External Keyboard or Mouse 27

Disk Drives 27 The PC Card Slot 30 Connecting to an External Monitor 32

SECTION 3 MAKING CONNECTIONS 33

Introduction 34

Rear Connectors 35 Left Side Connectors 37 Right Side Connectors 38

SECTION 4 IF YOU HAVE A WIRELESS MODEM 39

Introduction 40 Before You Start: Register! 40

Registering Your Wireless Modem 40

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Wireless Modem LED Status 42 Installing Your Wireless Modem Software 44 Using Your Wireless Modem 46

SECTION 5 POWER MANAGEMENT 49

Power Management 50

Battery Calibration 50 Monitoring Battery Power 51 Low Battery Alarms 51

Battery Charging 52

Power Saving Modes 52 Suspend Mode 53 Initiating Suspend Mode 54 Power Button Settings 54 When to Replace the Battery 55 Heat Considerations 56

SECTION 6 CUSTOMIZING YOUR BIOS SETTINGS 57

Using the BIOS Setup Utility 58

BIOS Setup Menu 58 Starting the BIOS Setup Utility 58

The Main Menu 59

Navigating and Entering Information in BIOS 60

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Standard CMOS Setup 61 Standard Feature Description 62 Advanced CMOS Setup 64 Power Management 66 Peripheral Setup 68 Auto-Detect Hard Disk 70 Change Supervisor Password 71 Change User Password 71 Auto Configuration with Optimal Settings 71 Exiting and Saving 72

SECTION 7 OPTIONAL EQUIPMENT AND ACCESSORIES 73

Vehicle Adapter 74 Vehicle Cradle 75

PRECAUTIONS 76 Charging Batteries 76 Communicating with Other Devices 77

Surge Protection 80

Selecting the Right Surge Protection 81 Selecting the Right Equipment 82

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SECTION 8 MAINTENANCE AND STORAGE 83

Introduction 84 Touch Screen Care 84 Hard Drive Care and Handling 85

Internal Hard Drives 85 External PC Card Hard Drives 86

Battery Maintenance and Storage 87

Maintaining Batteries 87 Storing Batteries 87

Computer Maintenance and Storage 88

Maintaining Y our Computer 88 Storing Your Computer 90

APPENDIX A ERROR MESSAGES 91

Introduction 92 POST Messages 92 MS-DOS Messages 98

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Application Messages 99

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APPENDIX B TROUBLESHOOTING 101

What to Try First 102

For More Help 102

Common Solutions to Common Problems 103

Applications 104

Batteries 105

Display 107 Hard Disk 108 I/O Ports 108 Keyboard 109 Landline Modems 109 Miscellaneous 111 Mouse 113 PC Cards 113

Pen/Touch Screen 114

Wireless Modems 115

APPENDIX C GLOSSARY 119

INDEX 125

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SECTION 1

Getting Started

Introduction 2

Unpacking Y our System 2

Precautions 3 Checklists 4

Features 5

The First Time. . . 6

Installing the Battery 6 Connecting the AC Adapter 7 Turning the Computer On and Off 8 Adjusting the Volume 9

Calibrating the Touch Screen 9 Startup Problems? 11

GoBook Users Manual

Introduction

Congratulations on your purchase of the Itronix GoBook computer! Your new GoBook features the most innovative advances in portable computing technology . It combines state-of-the-art ergonomics with a rugged, durable architecture to provide you with a notebook computer that is compact, powerful, rugged and easy to use. Designed for a wide range of general, business, and personal productivity applications, the GoBook is an ideal choice for use in the office, or on the road.

For maximum expandability without compromising portability, the GoBook accommodates a number of modules, including CD-ROM/DVD/FDD drives, and one PC card slot. The high capacity hard disk drive provides you with plenty of storage space for multimedia files and applications.

The GoBook features a standard 87-key Nitevue® keyboard (89-key international). The high-resolution 12.1-inch touch screen LCD panel provides clear and crisp viewing with touch screen convenience.

This User’s Guide contains all the information you need to set up and use your new GoBook. It describes all the features of the GoBook in an easy-to-read yet thorough manner.

Unpacking Your System

Inside your packaging you will find:

• Itronix GoBook computer

• Power cord

• AC adapter

• Battery

• Stylus and T ether

• GoBook Quick Start Guide

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You may have additional components or peripherals if you ordered these items separately . Check your packing slip for a complete list of items included in your package.

Precautions

You can use your computer under a wide range of environmental conditions. However, to ensure long use and continued high performance, consider the following factors when setting up your computer:

• Follow all warnings and instructions noted in this documentation and in the Windows Help program.

• The first time you use your computer, we recommend that you carefully read Section 5 Power Management to

familiarize yourself with some battery basics to ensure optimum battery performance

• Unplug the computer from the power outlet before cleaning. Use a damp cloth for cleaning. Do not use aerosols, solvents, or strong detergents

• Slots and openings in the computer case are for ventilation purposes. Do not block or cover these openings or the system could overheat

• On the bottom of the GoBook, there is a label with information on the power requirements of this system. These requirements must be followed. If you are unsure of your local power supply, consult your dealer or local Power Company

• Do not step on or place anything on the power cord

• If you use the computer with an extension cord, ensure that the total ampere ratings of all the devices sharing the

extension do not exceed the rating of the extension cord or the rating of the wall outlet

• Never push foreign objects into the computer through any of the slots or openings. Dangerous voltages are present, which could cause electric shock or fire, or damage sensitive components

• For best results, use a power strip with a built-in surge protector. Do not use inferior extension cords as this may result in damage to your computer

Section 1. Getting Started

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Checklists

After opening the package, carefully inspect the contents. Contact your dealer if any items are missing or appear damaged. The shipping carton should contain the following:

STANDARD

• A GoBook computer

• An internal battery

• An AC adapter with power cord

• Stylus and Tether

• Quick Start Guide

OPTIONS

The following items are normally optional, but some vendors may include them in the standard package. Some items may not be available in some countries, or some vendors may choose not to carry all the items.

• Floppy disk drive

• CD-ROM drive

• DVD-ROM drive

• Additional Li-Ion battery pack (3000 mAHr)

• Shoulder Strap

CAUTION When purchasing any of the accessories listed above, purchase only those accessories that are approved for use with your computer. The above accessories are proprietary items. Your system vendor can obtain these

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Section 1. Getting Started

approved accessories. If you use items that are not approved for use with this computer, you may cause your computer to malfunction, or to emit or receive electro-magnetic radiation in excess of local regulations. For non-proprietary accessories such as PC Cards or printers, ensure that the accessory functions properly in your computer before making the purchase. Your system vendor may be able to recommend reliable brands and models.

Features

High Capacity Hard Disk Drive

The computer has a high capacity hard disk drive, enabling you to install your favorite programs and store large multimedia files.

Full Array of Ports and Connectors

Your computer includes standard ports for connecting to peripherals such as printers and monitors. Additional ports allow you to add many other peripherals.

Large SVGA LCD

Your computer has a large, easy to view SVGA LCD panel.

Built-in Stereo Speakers and Microphone

The stereo speakers and internal microphone enable you to run a variety of multimedia applications.

Function Keys

Function keys allow you to suspend your computer, shut the LCDs of f, and give you easy control of audio and your monitor.

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Where to Look For Information

About Your Computer

This User’s Manual describes the key elements of your computer . New users can find a simple step-by-step orientation in the Quick Start section of this chapter.

About Windows

The Windows Online Help, found on the Start menu, offers extensive Windows assistance. Welcome to Windows offers an online orientation for new Windows users. Find it in: Start/Programs/Accessories/System Tools.

The First Time. . .

Using your computer for the first time involves:

• Installing the battery

• Connecting the AC adapter to the computer

• Callibrating and charging the battery

Installing the Battery

Make sure the computer is sheltered when you install the Lithium Ion battery; the computer is not weather sealed until the battery door is properly installed. The battery should be fully charged before you operate the unit on battery power. To get the most from your battery, follow the guidelines in Section 5 Power Management.

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To install the battery

1 Remove the battery door. 2 Align the battery connectors and place the battery in the computer. 3 Replace the battery door and rotate the door latches to secure the

door.

NOTE When the battery is installed and the computer is connected to AC power, see Connecting the AC Adapter below, it starts charging automatically. At moderate temperatures, approximately 70° Fahrenheit (21°C), the battery will be fully charged in four to six hours. In warmer or cooler temperatures, the battery can take much longer to fully charge. Refer to Section 5 Power Management for additional information.

Connecting the AC Adapter

To connect the AC adapter

1 Connect the AC adapter power cord to the AC adapter. 2 Connect the AC adapter to the power jack at the rear of your computer. 3 Connect the AC adapter power cord to an AC outlet. 4 Lift the display to open the LCD. 5 Open the LCD panel to a comfortable viewing angle. 6 Press the power button to turn ON the power.

Section 1. Getting Started

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Turning the Computer On and Off

You can operate the computer while the battery is charging, while on external power , or on battery power only.

To turn on the computer

• Press the ON/OFF button once, and then give the system time to respond.

To turn off the computer

1 From the Start menu, click Shut Down. 2 Select the Shut Down from the Shut Down Windows screen, then click OK.

If you need to leave the system for a short time, or if you want to conserve battery power, you can suspend the computer by pressing FN + F3, see Section 5 Power Management for additional information.

Suspend to RAM In a suspend to RAM, the contents of your computer’s memory are held intact, while practically all the rest of the components in your computer either turn off completely, or reduce power consumption to a minimum. In a Suspend to RAM, your computer remains active, but with a minimum possible power consumption. Return the computer to full power by pressing any key. A fully-char ged battery can maintain a Suspend to RAM for many hours.

Suspend to Disk (Hibernate) Suspend to Disk is similar to turning off the computer, except that the current state of the computer is copied to the hard disk as a special file. In a Suspend to Disk there is no power consumption. When the computer returns from suspend mode, the desktop appears with the same files and programs open as when the computer was suspended. Suspend to Disk is very useful when you don’t want to take the time to shut down all open programs one by one to shut off the computer . This mode is also called hibernation mode.

CAUTION Shutting down the computer improperly could result in lost or corrupted data.

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Adjusting the Volume

Volume for the computer is adjusted by using function key combinations.

• FN + F8 decreases the volume

• FN + F9 increases the volume

• FN + F10 mutes the volume

You can also adjust the volume with the Windows volume control applet, which is located on the taskbar and looks like this .

NOTE Adjusting the volume using the function keys produces only a slight change with each press. It may take several presses to increase or decrease the volume to a level that you desire.

Calibrating the Touch Screen

Your GoBook computer has a touch screen display . Follow the guidelines below to calibrate the touch screen for optimum use.

CAUTION

Section 1. Getting Started

• Always use an approved stylus.

• Never use sharp, hard, or abrasive implements on the touch screen such

as ball point pens, pencils, or keys. They could damage the screen.

• To clean the touch screen panel, apply a household glass cleaner to a

soft, clean, dry cloth and wipe the screen.

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GoBook Users Manual

Calibrating the touch screen

T o calibrate the touch screen click the Start menu, select Programs, UPDD or Touch screen, and then select “Cali- brate”, which opens the touch screen calibration program.

Calibrating the touch screen involves touching and releasing on the X with the stylus on your screen. This action aligns the background image with the screen.

NOTE If you cannot select objects accurately with the stylus you may need to re-calibrate the touch screen. This can be accomplished by revisiting the procedure above.

Adjusting the Screen

You can adjust the display brightness for better viewing. Use the following keys to make adjustments:

To Do This... Press

Lighten the display FN+F7 Darken the display FN+F6

Setting the Date and Time

To set the date and time

1 Click the Start button, select Settings, select Control Panel, and double-click the Date / Time icon. 2 From the Date / Time Properties menu, make changes to the Time and Date, and then close this screen by

clicking OK.

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Startup Problems?

If your computer does not operate, try these solutions.

• Connect the AC adapter to charge the battery if it is not charged.

• If the AC adapter is connected, make sure the electrical outlet you are using works.

• Check to make sure the battery is installed and charged properly.

• If the battery doesn’t begin charging, remove the battery, connect the AC adapter, and turn on the computer by

pressing ON. Reinstall the battery . The indicator light is solid while the battery is char ging.

The Appendix B Troubleshooting section of this manual lists additional solutions you can try.

Section 1. Getting Started

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S E C T I O N 2

Getting Familiar with Your Computer

Introduction 14 Individual Parts 15  17

LED Activity Indicators 19 LED Power / Wireless Modem Indicators 20

Keyboard Basics 21

Restarting the Computer 21 Primary Keys 21 Arrow Keys 23 Function Keys 24 Numeric Keypad 24 Touchpad 24 General Guidelines 26 Scrolling Buttons 27 Connecting an External Keyboard or Mouse 27

Disk Drives 27 The PC Card Slot 30 Connecting to an External Monitor 32

GoBook Users Manual

Introduction

The GoBook computer is a ruggedized, weather-sealed laptop computer system built for the demanding environment of the mobile worker. Designed for use by mobile workforces, this computer is one of the most practical work tools for collecting, managing, and communicating information in the field.

The following pages describe the external and internal features of your GoBook computer.

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Individual Parts

The following diagrams and descriptions provide an overview of your GoBook computer.

Front View

Section 2. Getting Familiar with Your Computer

Activity indicators

1 T ouch screen display 2 T ouchpad buttons 3 Scrolling button 4 Speakers 5 Power / wireless modem indicators 6 Touchpad 7 Nitevue™ Keyboard 8 Internal Microphone 9 Activity indicators 10 On / Off power button

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Power / wireless modem indicators

GoBook Users Manual

Back View

1 Cooling fan 2 Power jack 3 15-Pin VGA port 4 25-Pin parallel port 5 9-Pin serial port 6 PS2 port 7 RJ-11 modem jack 8 RJ-45 network jack 9 USB port 10 D-Rings

1010

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Left Side View

1 PC Card door 2 Microphone jack 3 Audio jack

Section 2. Getting Familiar with Your Computer

Right Side View

1 Media bay – CD, DVD, Floppy disk, or

extra battery

2 Radio bay – CRMA (under media bay) 3 Cooling fan 4 Security slot

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GoBook Users Manual

Bottom View

1 Battery Access Panel 2 Memory / mini-PCI modem / Lan CTO panel 3 RF adapter CTO panel 4 BIOS / Real Time Clock battery CTO panel 5 Cradle contact CTO panel 6 ID / Serial Number / FCC label

5 6 2

CRMA

RAM

RTC

Battery

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Section 2. Getting Familiar with Your Computer

LED Activity Indicators

The activity indicators, located between the keyboard and the touch screen, light up when a particular function of the computer is active. Each indicator is marked with a corresponding symbol.

Icon Function Description

HDD The computer is accessing the hard disk.

Media Bay drive The computer is accessing the CD-ROM, the DVD-ROM, or the Floppy drive.

Number Lock The keyboard is in Num Lock mode.

Caps Lock The keyboard is in Caps Lock mode.

Scroll Lock The keyboard is in Scroll Lock mode.

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LED Power / Wireless Modem Indicators

The case front LED’s indicate external power , unit ON/OFF, battery status, and wireless modem ON/OFF. These indicators remain active and viewable even when the LCD panel is closed.

Icon Light Description

Green External power is connected to the unit. LED off External power is not connected to the unit.

Green Power is ON

Flashing Green Suspend to RAM Green Battery charging

Flashing Green Low Battery LED off No battery / battery fully charged (will always be OFF without external

power connected to the unit) Green Wireless modem is ON Flashing Green Message waiting LED off Wireless modem is Off

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Keyboard Basics

The keyboard on the GoBook computer looks much like the keyboard of a typewriter and operates in almost the same way . While typewriter keys put characters on paper, the keys on the laptop enter characters in the computer and perform certain functions, depending on the application or program.

The GoBook computer features:

• 87-key US / UK keyboard; 89-key international keyboard

• Twelve function keys, F1-F12

• Embedded numeric keypad

• Mouse keys and cursor control keys

Restarting the Computer

Press… To do this

CTRL+ALT+DEL Reboot the computer.

Section 2. Getting Familiar with Your Computer

Primary Keys

Key Description

ALT The ALT (alternate) key is used with other keys to perform special tasks. Pressing

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CTRL+ALT+DEL resets the computer, processing stops and the computer attempts to restart the operating system.

GoBook Users Manual

ALT GR The AL T GR key, a special function key found on the 89-key international keyboard,

BACKSPACE The BACKSPACE key , sometimes represented on the keyboard as a left arrow, moves the

CAPS LOCK Pressing the CAPS LOCK key one time locks keys A through Z in the UPPER CASE

Key Description

CTRL The CTRL (control) key works with other keys to perform a variety of functions. ENTER The ENTER key signals the computer that you have completed your entry. This is your

ESC The ESC (escape) key cancels the current line if you are working in DOS. In some DOS

PRTSC In Windows, pressing the PRTSC (print screen) key copies the current screen or window

when pressed and held, allows you to use characters in the bottom right of a three character key .

cursor one position to the left. The character to the left of the cursor is erased. On the 89-key international keyboard the key to the right of the BACKSP ACE key is also

designed to move the cursor one position to the left. The character to the left of the cursor is erased. If other functions are designed for this key, the key will be printed with the appropriate legend.

position. Pressing the CAPS LOCK key again returns the letters to lower case. While in the upper case mode, pressing the SHIFT key results in lowercase characters when entered. You still have to use the SHIFT key to display characters located on the upper portion of the keyboard. For example, press SHIFT+8 to type an asterisk (*), even when the CAPS LOCK key is activated.

The CAPS LOCK activity indicator is on when the keyboard is in CAPS LOCK mode.

way of telling the computer to process the information that you have entered.

applications, pressing the ESC key backs you out of your last menu selection. In Windows, the ESC key allows you to exit a pop-up window or message box.

to the clipboard so you can paste it into documents. Pressing ALT+PRT SC key copies the active window to the clipboard.

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Section 2. Getting Familiar with Your Computer

SHIFT The SHIFT key changes the keys A through Z to the UPPER CASE position. When you

press an alphabetic key, the character appears as a capital letter. When you press SHIFT with other keys, the characters on the upper part of the keys appear. For example, pressing SHIFT+7 displays an ampersand (&).

FN Function. Some special keys have been established to perform important tasks when

pressed and held with the FN key. These keys are described later in this document.

SPACEBAR Use the SPACEBAR to enter a space and move the cursor one character to the right.

On the 89-key international keyboard the two keys to the right of the SPACEBAR are also designed to enter a space and move the cursor one character to the right. If other functions are designed for these keys, the keys will be printed with the appropriate legends.

T AB The TAB key moves the cursor to the next tab stop or field. Tab stops are defined by your

operating system or application program. Press the T AB key to move from one field or text box to another.

Arrow Keys

The arrow keys are defined by the software application. The UP ARROW key usually moves the cursor up one line. In some cases, you can use the up arrow to make

selections from menus and scrollable list boxes. The DOWN ARROW key usually moves the cursor down one line. In Windows, you can use the down arrow to

make selections from menus and scrollable list boxes. The RIGHT ARROW key usually moves the cursor one character position to the right. The LEFT ARROW key usually moves the cursor one character position to the left.

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Function Keys

Hold the FN key while pressing the numbered function key.

Function key Description FN+F1 Toggles display on/off FN+F2 Toggles between LCD/CR T displays FN+F3 Suspend to RAM/HDD FN+F6 Decreases LCD brightness FN+F7 Increases LCD brightness FN+F8 Decrease volume FN+F9 Increase volume FN+F10 Mutes the audio

Numeric Keypad

The numeric keypad is embedded in the keyboard area. The embedded keypad emulates the numeric keypad typically found on a full-size keyboard. It is arranged like a calculator for applications that require you to key many numbers or for use with the Calculator in the standard Windows Accessories.

Touchpad

The touchpad is a pressure sensitive pointing device that provides all the features of a two-button mouse. Its primary function is to move the cursor around the screen.

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Section 2. Getting Familiar with Your Computer

Using Your Touchpad

Clicking

1 First, place your fingers on the keyboard in the normal typing position. The touchpad is easily accessible by

moving either your left or right thumb off the space bar and on to the touchpad.

2 Gently move your thumb across the pressure-sensitive touchpad in the direction you want the cursor to move. The

pad detects the change in pressure and moves the cursor in the corresponding direction.

NOTE The touchpad on your GoBook computer is a resistive type touchpad and is electrically sensitive to finger touch. It will not respond if touched by anything other than your fingers, such as a stylus or pencil.

3 The touchpad offers another method of making selections in a software program. It is called double-tapping. This

function corresponds to double-clicking with a mouse. Once the cursor has been moved to the object you want to select, lightly double-tap the pressure sensitive touchpad. This double-tapping on the touchpad will select the desired item and prompt the software to perform the related operation.

4 The left and right buttons located directly below the touchpad are the same in function as those on a two-buttoned

mouse. Clicking these buttons makes selections, drags objects, or performs a variety of other functions depending on the software. T o select an object, first move the pointer over the object you want to select, and then press the left button one time. The functions of these buttons are software specific.

Double-clicking

• Double-clicking is a common technique for selecting objects or launching programs from icons. Once you have moved the pointer over the object you wish to select, rapidly press the left button two times. This action is commonly referred to as “double-clicking” an object.

Dragging

• Move the pointer to the desired location then press down the left button. While still holding down the left button, move the pointer to the desired location. Release the button.

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• Move the pointer to the desired location. T ap the touchpad twice quickly as if you were double-clicking, however do not remove your finger after the second tap. Move the cursor to the desired location. Lift your finger to finish dragging.

Adjust the touchpad settings by selecting Settings/Control Panel/Mouse/Buttons. These settings allow you to change the orientation of the touchpad from right-handed to left-handed, and fine-tune the pointer movement and timing of clicks.

Touchpad Precautions

The Touchpad is a pressure-sensitive device. If not properly cared for, it can be easily damaged. Please take note of the following precautions.

• Do not rest heavy objects on the touchpad or the touchpad buttons.

General Guidelines

The mobile computer uses a Liquid Crystal Display (LCD), which is the type of screen used on many notebook and sub-notebook computers. One problem experienced on computers with an LCD display, especially in cold environments, is that the cursor seems to “disappear” whenever the mouse is moved quickly. To improve the visibility of the mouse cursor, you should:

• Enable the “Pointer Trails” feature to add trailing cursors.

• Use a slow or medium speed/sensitivity level.

You can combine a higher level of acceleration with a slow or medium speed/sensitivity level. This will allow you to move the mouse cursor quickly by increasing your finger pressure, while still providing a finer degree of control when you apply minimum pressure.

NOTE To change the speed of the mouse, from the Start Menu select Settings, Control Panel, and then choose Mouse to make adjustments.

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Scrolling Buttons

If you are scrolling through a document, you may find that using the scrolling button is more restful to your hand than holding down a mouse button. The scrolling button is located between the touchpad buttons. Push the top of the button to scroll up in a document or Web page; press the bottom of the button to scroll down in a document or Web page.

Connecting an External Keyboard or Mouse

You can use your GoBook computer with an optional external keyboard, numeric keypad, or IBM PS/2 compatible mouse. The devices are “hot swap” capable, which means you do not have to power down the GoBook to connect these devices to the PS/2 connection located on the back of the unit.

Disk Drives

Your computer comes with several components for reading and writing (recording) information.

The Hard Disk Drive

Section 2. Getting Familiar with Your Computer

The hard disk provides high-capacity storage and fast access. Windows and most programs are stored here. Your GoBook identifies the hard disk drive as drive C.

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The Floppy Disk, CD-ROM, or DVD-ROM Drive

Your computer may come with a floppy disk drive. The floppy disk drive accepts 3.5-inch floppy disks, and is read and write capable.

The CD-ROM drive is a read-only drive. It cannot be used to write data to a recordable compact disk. The CDROM drive can read data from CDs, including audio or video CDs. The DVD drive can read both DVD and CD disks. Your GoBook identifies the drive with the letter following the hard drive letter. If your hard drive is D, then the CD-ROM drive will be E. The media bay is located on the right side of your computer, as you are facing the display, and is accesable by sliding the two bay door latches, which release and open the door.

Inserting a CD-ROM or DVD-ROM Disk

1 Press the button on the front of the drive to open the disk tray and pull the tray open. 2 Place the disk on the tray, label side up. 3 Place the disk on the central spindle and press gently until the disk clicks into place. 4 Slide back the tray until it clicks shut.

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Section 2. Getting Familiar with Your Computer

Removing a CD-ROM or DVD-ROM Disk

1 Make sure the computer is not accessing the CD-ROM/DVD-ROM drive. 2 Press the button on the front of the drive and pull the tray all the way out. 3 Pick up the CD/DVD by the edges and remove the CD-ROM/DVD-ROM from the tray. Push the tray into the

computer until it closes fully.

CAUTION When the computer is reading from a CD-ROM/DVD-ROM or Floppy disk drive, the indicator light for the drive will flash. Do not attempt to remove a disk while this light is active.

Changing your swappable media bay device

1 Make sure the computer is not accessing the media bay drive. 2 Slide the door latches to release the media bay door. 3 Click the “Unplug or Eject” media bay icon on the right side of the taskbar. 4 Grasp the media bay device by the removal ribbon and pull straight out until it is clear from the slot. 5 Cick OK. 6 Re-insert the next media bay device by firmly pushing it back into the slot until it clicks into place.

Precautions for Handling CD-ROM/DVD-ROM Discs

Keep these precautions in mind when handling CD-ROM/DVD-ROM discs.

• Always hold the disc by the edges; avoid touching the surface of the disc.

• Use a clean, dry, cloth to remove dust, smudges, or fingerprints. Wipe from the center outward.

• Do not write on the surface of the disc.

• Extremes in temperature may damage discs. Store discs in a cool dry place.

• Do not use benzene, thinners, or cleaners with detergent. Only use CD-ROM/DVD-ROM cleaning kits.

• Do not bend or drop the discs.

• Do not place objects on top of discs.

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CAUTION Do not insert any foreign objects into the disc tray. Do not force the tray to open or close manually. When not in use, keep the tray closed to prevent dust or dirt from entering the drive unit. If you experience difficulty when removing a CD/DVD disc, stretch a paper clip (or use a pin or a thin metal rod) and insert it into the emergency eject hole located on the front panel.

The CD/DVD disk tray should eject immediately. This procedure can also be used to remove a CD/DVD from the drive when the GoBook is powered off.

The PC Card Slot

The PC card slot can be used as an interface between your computer and a variety of communications devices, such as network adapters, SCSI adapters, fax/modems, or they can be used to provide additional data storage capacity. Your computer’s PC Card slot supports Type I, II or III PC Cards, 32-bit CardBus cards, and Zoomed Video cards.

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Section 2. Getting Familiar with Your Computer

Installing a Card

1 The top side of a PC Card is usually identified with a label. Insert the card into the slot with the top up and the

edge with pinhole contacts going in first. You will feel some resistance as the card slides into the back of the slot.

2 PC Cards require drivers, or a program that allows the operating system to use a specific device. Many drivers are

included with Windows, but if not, you will be prompted to install the driver included with your card.

3 In Windows 98, the computer will beep twice to indicate successful installation. A single beep means that there

was a problem recognizing the card. There is no beep with other versions of Windows software.

NOTE Please read the instructions included with individual PC Cards. Some cards may be inserted with power on, while others require that the computer be turned off.

Removing a PC Card

1 If a PC Card is in use, you must shut down the PC Card before removing it. 2 Click the PC Card icon on the right side of the taskbar, then click Stop. 3 When the Windows message appears, telling you that it is safe to remove the card, click OK. 4 Press the eject button on the PC Card slot to release the eject button (it is spring loaded and remains hidden until

it is pressed).

4 Press the eject button again to release the PC Card.

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Connecting to an External Monitor

The GoBook has a 15-Pin VGA monitor port to connect your computer to an external monitor.

Using the VGA monitor port for dual display

You may use an external monitor simultaneously with your GoBook’s LCD. Y ou may also use the external monitor only and disable the LCD, or use the LCD Only .

1 Locate the 15-pin VGA monitor port on the rear panel of your GoBook and connect the video signal cable from

the external monitor to the monitor port. 2 Connect the monitor’s power cable to a power outlet and turn on the monitor . 3 If the new monitor has not automatically been detected and is not displaying what appears on your GoBook’s

LCD screen, open the Control Panel. 4 Double-click Display. The Display Properties window opens. 5 Click the Settings tab. 6 Click the Advanced button. 7 Click the S3DuoVue tab. The screen shown at the right appears. 8 Select the CRT box to enable display on an external monitor. 9 You can also use the FN+F2 hot keys to cycle through the CRT, LCD, and CRT/LCD settings.

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S E C T I O N 3

Making Connections

Introduction 34

Rear Connectors 35 Left Side Connectors 37 Right Side Connectors 38

GoBook Users Manual

Introduction

Your computer is equipped with a full array of ports and connectors, including standard input/output (I/O) ports for quickly and easily adding peripheral devices such as printers and monitors. Refer to documentation included with individual devices for details on connecting these devices to your computer. Along with the standard ports found on most computers, your computer may also include modem and LAN (optional) ports, offering advanced communications technology.

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Section 3. Making Connections

Rear Connectors

You will find the serial, parallel, and VGA ports under the port cover at the back of the computer .

1 DC-in Jack

Connect the DC power cable from the AC adapter to this jack.

2 VGA Out (External Video) Port

The 15-pin monitor port can connect your computer to an external monitor.

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GoBook Users Manual

3 Parallel Port

Use the 25-pin parallel port to connect your computer to a parallel device such as a printer, or set up a direct connection between two computers. The parallel port supports the faster EPP (Enhanced Parallel Port) and ECP (Extended Capabilities Port) specifications, which can be enabled using the BIOS Setup Utility.

4 Serial Port

The 9-pin serial port can be used to connect your computer to serial devices such as a fax/modem or a serial mouse. This port is identified as COM1 and is 16550A compatible.

5 PS/2 Port

You can use the mini-DIN PS/2 port to connect your computer to a PS/2 device such as a PS/2 keyboard, or mouse.

6 Fax/modem RJ-11 Jack

The fax/modem can transmit data using the 56 Kbps V.90 protocol, and send and receive faxes at 14.4 Kbps. In some countries, local regulations may not permit the use of the fax/modem designed for this system. In this case, you may use a PCMCIA modem.

CAUTION Plug your modem into an analog telephone jack only. Most homes use analog lines. Do not use digital lines, such as the PBX and ISDN systems found in many offices. Digital lines may damage your modem.

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Section 3. Making Connections

7 LAN RJ-45 Jack (optional)

With the built-in Ethernet LAN combo, you can make LAN connections without installing PC cards. Connection speed is 10/100 Mbps.

8 USB (Universal Serial Bus) Port

The Universal Serial Bus (USB) is the latest standard for attaching input devices, scanners, and other devices to a PC. USB devices can be chained together on a single cable. USB is 1.1 compliant.

Left Side Connectors

2 3

1 PC-Card Slot

Use this slot to connect PCMCIA-card devices.

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2 Microphone Jack

Connect a microphone to this jack to record audio.

3 Audio-Out Jack

Connect external speakers or a stereo headset to this jack to listen to multimedia.

Right Side Connectors

1 Security Slot

Your computer has a Security Slot that can be used with a standard laptop locking device, such as a Kennsington Lock. You can connect the GoBook to a large object with the lock to prevent theft of your GoBook. See the documentation that comes with your lock for more information.

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S E C TION 4

If You Have a Wireless Modem

Introduction 40 Before You Start: Register! 40

Registering Your Wireless Modem 40

Wireless Modem LED Status 42 Installing Your Wireless Modem Software 44 Using Your Wireless Modem 46

GoBook Users Manual

Introduction

If your GoBook computer is equipped with a wireless modem, you must first register it with the appropriate network provider.

Before You Start: Register!

Before using your wireless modem you must sign up for service with a wireless network provider. When you register, you will need to furnish the network provider with your modem ID and the computer’s serial number. This information is printed on a label located on the bottom of your GoBook computer.

Registering Your Wireless Modem

Air Card 300 (CDPD)

When the computer is booting, you may be asked if you want to make the Sierra Wireless AirCard 300 your primary network interface card. For this procedure, click Yes and run Wireless Expert.

NOTE Wireless Expert should start automatically.

Call your preferred cellular data provider and tell them the AirCard EID displayed on the first screen. Then follow the on-screen procedures.

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Section 4. If You Have a Radio Modem

Air Card 350 (CDPD)

When the computer is booting, you may be asked if you want to make the Sierra Wireless AirCard 300 your primary network interface card. For this procedure, click Yes and run Wireless Expert.

NOTE Wireless Expert should start automatically. Call your preferred cellular data provider and tell them the AirCard EID displayed on the first screen. Then follow

the on-screen procedures.

Nokia Card Phone 2.0 (GSM)

Eject the Nokia Card Phone 2.0 and insert your activated SIM card (note that SIM cards may have multiple features (voice, data, fax, SMS). Reinsert your Nokia Card Phone card and the GSM application will start automatically.

RIM 802D (DataTac) for Motient

All RIM 802D radios must be registered through Motient. For more information on registering your RIM 802D radio on the Motient network , visit their website at www.motient.com.

RIM 902M (Mobitex) for Cingular

Record the radio ID and the GoBook Serial number as labeled on the bottom of the GoBook or shipping box. With your company registration account information, call Cingular at 1-800-662-4839 and request registration. Run a reliable radio application to verify registration was successful.

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Lucent Wireless LAN

Contact your local area network administrator to setup your computer for your network.

Cisco Aironet Wireless LAN

Contact your local area network administrator to setup your computer for your network.

CAUTION Your modem generates radio frequency (RF) signals. Do not operate the radio modem before you have registered it with a network provider. The network will not accept a signal from an unregistered device. Unauthorized use of your radio modem may interfere with local business or government communications, resulting in fines or other legal action.

Wireless Modem LED Status

Air Card 300 (CDPD)

The wireless modem is powered ON after reboot, or resume, as indicated by the wireless modem LED being solid on. It can be turned off by right clicking on the PC Card icon in the system task tray, and selecting “Stop Sierra Wireless AirCard 300 CDPD”. It can then be repowered by doing a suspend/resume or a reboot.

Air Card 350 (CDPD)

The wireless modem is powered on after reboot or resume as indicated by the wireless modem LED being solid on. It can be turned off by right clicking on the PC-Card icon in the system task tray, and selecting “ Stop Sierra Wireless AirCard 350 CDPD “. It can then be repowered by doing a suspend/resume or a reboot.

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Section 4. If You Have a Radio Modem

Nokia Card Phone 2.0 (GSM)

The wireless modem is powered on when the modem card is inserted (after the SIM card has been inserted). The GSM application automatically starts when the modem card is inserted. T o stop the application you must manually stop the card in the system tray using the PC Card icon (or applicable Windows 2000 icon). The GSM application will close when stopped. Otherwise, just minimize the application when not in use.

RIM 802D (DataTac) for Motient

The wireless modem LED has three states when a DataT ac wireless modem is installed. They are:

• Solid Green LED – Wireless modem is ON, regardless of the state of the computer

• Flashing Green LED – W ireless modem is ON, and has a Message Waiting from the network

• LED Off – Wireless Modem is OFF. No power is supplied to the wireless modem

RIM 902M (Mobitex) for Cingular

The wireless modem LED has three states when a DataT ac wireless modem is installed. They are:

• Solid Green LED – Wireless modem is ON, regardless of the state of the computer

• Flashing Green LED – W ireless modem is ON, and has a Message Waiting from the network

• LED Off – Wireless Modem is OFF. No power is supplied to the wireless modem

Lucent Wireless LAN

The wireless modem is powered ON after initial boot, reboot, or resume as indicated by the wireless modem LED being solid green. It can be turned off by right clicking the PC Card icon in the system task tray , then selecting “Stop Orinoco PC Card (3.3 and 5 volt)”. It can be repowered by doing a suspend/resume, or by rebooting the computer.

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Cisco Wireless LAN

The wireless modem is powered ON after initial boot, reboot, or resume as indicated by the wireless modem LED being solid green. It can be turned off by right clicking the PC Card icon in the system task tray, then selecting “Stop Cisco Systems 340 Series Wireless LAN Adapter”. It can be repowered by doing a suspend/resume, or by rebooting the computer.

Installing Your Wireless Modem Software

Installing the Software for Your Wireless Modem

Following are the installation procedures for installing the software for your wireless modem.

Air Card 300 (CDPD)

• Software comes pre-installed

Air Card 350 (CDPD)

• Software comes pre-installed

Nokia Card Phone 2.0 (GSM)

• Software comes pre-installed

RIM 802D (DataTac) for Motient

The RIM 802D radio is automatically installed through the Plug and Play feature of the Windows operating system. Once installed, the radio can be accessed as COM4.

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Section 4. If You Have a Radio Modem

1 T o verify the radio is installed and functioning correctly, a hyperterminal session can be used to access RIM’s

built in diagnostic program.

2 T o access this diagnostic program, create a hyterterminal session direct to COM4 with 8 data bits, no parity, 1stop

bit, and hardware handshaking.

3 Once a connection has been established, type “menu” (lower case, without the quotes) and press enter. The RIM

Diagnostic screen should appear.

This diagnostic program allows the user to send a short message either to yourself or another device on the network. For more information on how use the built-in diagnostics, visit the RIM website at www.rim.net.

RIM 902M (Mobitex) for Cingular

The RIM 902M radio is automatically installed through the Plug and Play feature of the Windows operating system. Once installed the radio can be accessed as COM4.

1 T o verify the radio is installed and functioning correctly, a hyperterminal session can be used to access RIM’s

built in diagnostic program.

2 T o access this diagnostic program, create a hyterterminal session direct to COM4 with 8 data bits, no parity, 1

stop bit, and hardware handshaking.

3 Once a connection has been established, type “menu” (lower case, without the quotes) and press enter. The RIM

Diagnostic screen should appear.

Lucent Wireless LAN

• Driver comes pre-installed

Cisco Wireless LAN

• Driver comes pre-installed

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Using Your Wireless Modem

Following are the procedures for using your wireless modem. 

Air Card 300 (CDPD)

• Run W atcher from the desktop, or from the Start, Programs, SierraWireless, Aircard3xx menu.

• Verify signal strength is green and radio LED in ON.

Air Card 350 (CDPD)

• Run W atcher from the desktop, or from the Start, Programs, SierraWireless, Aircard3xx menu.

• Verify signal strength is green and radio LED in ON.

Nokia Card Phone 2.0 (GSM)

• Go to program – COM Port Changing tool under Start, Programs, NokiaCardPhone2.0 menu

• Click the radio button next to the COM port that you want your Nokia Card Phone 2.0 to reside on.

1 Click OK. 2 Click Yes to confirm. 3 Click Yes to restart your computer.

• If necessary, activate the Nokia Monitor program running on the task bar and verify that you have at least one bar of signal strength in the upper left hand corner of the Monitor window.

• Read and correct any error messages displayed in prompt window (such as “Insert SIM card”).

• Run the serial GSM radio application of your choice

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Section 4. If You Have a Radio Modem

RIM 802D (DataTac) for Motient

• With the exception of the built-in diagnostic program of the RIM radio, there are no standard applications shipped that allow the RIM 802D radio to be used for communication.

The RIM 802D radio understands two protocols: Native Control Language (NCL) and; RIM access protocol (RAP). T o use the RIM 802D radio, an application that uses one of these protocols must be installed on the computer and configured to communicate on COM4.

RIM 902D (Mobitex) for Cingular

• With the exception of the built-in diagnostic program of the RIM radio, there are no standard applications shipped that allow the RIM 902M radio to be used for communication.

The RIM 902M radio understands two protocols: MASC, and; RIM access protocol (RAP). To use the RIM 902M radio, an application that uses one of these protocols must be installed on the computer and configured to communicate on COM4.

Lucent Wireless LAN

• Go to your preferred LAN application and run normally

Cisco Wireless LAN

• Go to your preferred LAN application and run normally

CAUTION While the radio is operating, its antenna must be at least 20 cm from all persons in order to comply with the FCC RF exposure limit. Radio (wireless modem) operators must make sure their radio unit is in compliance with these FCC regulations. See Section 7 Optional Equipment and Accessories for important information about vehicle-mounted antennas.

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Modifications not expressly approved by Itronix could void the user's authority to operate the  equipment.

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SECTION 5

Power Management

Power Management 50

Battery Calibration 50 Monitoring Battery Power 51 Low Battery Alarms 51

Battery Charging 52

Power Saving Modes 52 Suspend Mode 53 Initiating Suspend Mode 54 Power Button Settings 54 When to Replace the Battery 55 Heat Considerations 56

GoBook Users Manual

Power Management

Battery Calibration

The first time you use a battery, you should calibrate it. The calibration process empties and char ges the battery. This allows the Windows battery gauge to accurately monitor battery status. To calibrate a battery , follow these steps:

1 Plug in the AC adapter. 2 Restart the computer. When the startup screen appears, just prior to the Windows logo screen, press the Del key

to enter the BIOS Setup Utility .

3 In the BIOS Setup Utility, select Power Management Setup. Choose Battery Auto Calibration, then select

Enabled.

NOTE Make sure that AC adapter & Battery are present.

4 Hit Enter when you are asked “Do you wish to do battery auto-learning?

dialog. This starts battery calibration.

Battery Calibration will take from 10 to 16 hours, depending on how much power the battery may already contain.

(y/n)(y/n)

(y/n)” in the Battery Calibration

(y/n)(y/n)

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Section 5. Power Management

Monitoring Battery Power

There are two ways to monitor how much power the battery has left. 1 Click Start, Settings, Control Panel, Power Management (Power Options); then click the Power Meter tab.

2 Moving the cursor to the battery icon on the taskbar, without selecting anything, is the simplest way to check on

battery power status. The status will show as a pop-up when you mouse-over the icon.

NOTE If you do not see the battery icon on the taskbar, enable it in Start, Settings, Control Panel, Power Management. Choose the Advanced tab and select “Always show icon on the taskbar.”

Low Battery Alarms

How your computer responds to a low battery condition can be set by going to Start, Settings, Control Panel, Power Management, Alarms.

T wo dif ferent power alarms can be enabled or disabled: the Low Battery Alarm, and the Critical Battery Alarm. Use the slidebar to set the power level at which the alarms are activated. Click on the Action button to choose whether the alarm sounds, displays a message, or both.

CAUTION When battery power is low, the battery LED indicator will flash, and the alarm will beep or display a warning on your screen. Take immediate action, such as saving files or connecting to the AC adapter, or data may be lost.

When the computer alerts you that the battery is low , immediately do one of the following:

• Connect the AC power adapter

• Save your work, and suspend to disk (Hibernate) by clicking the Power Button

• Save your work, then select Shut Down from the Start menu

• Turn off the computer (or suspend to disk) and replace the discharged battery with a charged battery (See

Changing the Battery later in this section).

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NOTE Do not restart the computer until you have connected to an AC adapter, or replaced the discharged battery with a charged battery .

Battery Charging

When you use the AC adapter to connect your GoBook to a power outlet, the internal battery will automatically begin to recharge. While the battery is charging, the Battery Charge LED indicator on the indicator panel will be active. When the battery is fully charged, the Battery Charge LED indicator will turn off .

If your computer is turned off, or suspended to RAM, a fully discharged battery will take about 4 hours to recharge. If your computer is turned on and is not in suspend mode, it will take about 6 hours to recharge the battery. Refer to the following table:

System On 6 - 7 hours 4 hours System Off 4 hours —

(suspend to RAM)

NOTE A fully charged Li-Ion battery can run the GoBook for approximately 3 hours, or more.

Charging Discharging

Power Saving Modes

Adjust the default power management settings in the Power Management (Power Options) dialog box in the Control Panel. The Power Management (Power Options) dialog box allows you to set different actions to take when the computer is left idle for a certain amount of time.

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Section 5. Power Management

Suspend Mode

There are several possible settings for suspend mode, which can be selected in the Power Management (Power Options) dialog box: You may suspend to RAM, suspend to disk (Hibernate), or disable suspend altogether, which is not recommended.

Suspend to RAM

In a suspend to RAM, the contents of your computer’s memory are held intact, while practically all the rest of the components in your computer either turn off completely , or reduce power consumption to a minimum. In a Suspend to RAM, your computer remains active but with the minimum possible power consumption. Return the computer to full power by pressing any key . A fully-charged battery can maintain a Suspend to RAM for many hours.

Suspend to Disk (Hibernate)

Suspend to Disk (Hibernate) is similar to turning off the computer, except that the current state of the computer is copied to the hard disk as a special file. When the computer returns from suspend mode, the desktop appears with the same files and programs open as when the computer was suspended. Suspend to Disk (Hibernate) is very useful when you don’t want to take the time to shut down all open programs one by one to shut off the computer , only to have to open the same programs and files the next time you use the computer. This mode is also called hibernation mode.

Suspend-to-Disk Partition

In order to Suspend to Disk, you must have a special suspend-to-disk partition on your hard disk drive. This partition is pre-installed on your computer. The pre-installed partition is lar ge enough to store all system memory.

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Initiating Suspend Mode

There are four ways to initiate suspend mode. The settings can be adjusted in the Power Management dialog box:

• The computer will automatically enter suspend mode when not used for a set period of time

• Selecting the Stand by button in the Shut Down Windows dialog box

• Pressing the power button (if enabled in power settings)

• Pressing the suspend function key (FN + F3)

Power Button Settings

The function of the power button can be set to Shut down, Stand by or Hibernate in the Power Management Properties dialog box in the Windows Control Panel. However , holding the power button down for more than four seconds will force a power off while operating under any situation, resulting in the loss of any unsaved information.

Power Saving Tips

• A void operating the fax/modem, or audio and video applications when using battery power. Operating a fax modem, video, or audio equipment increases the computer’s power requirements.

• Decreasing monitor brightness can also save power. Decrease brightness by pushing FN + F6. Increase it by pushing FN + F7.

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Section 5. Power Management

When to Replace the Battery

Over time, the battery’s capacity gradually decreases. We recommend that you replace your battery when you notice that it begins to store significantly less charge.

Changing the Battery

Change the main battery pack as follows: 1 Turn off the computer.

2 Disconnect external power. 3 Close the display and turn the computer over. 4 Push in the latches on the battery door (1) while lifting the battery out of the compartment. Remove the battery

(2).

5 Make sure the replacement battery is properly orientated. Insert the battery into the battery compartment. Check

that the latches lock back into position.

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Heat Considerations

The computer’s processor has been specially designed to consume little power, and generates very little heat. However, working in a hot environment, or working for long periods may raise the temperature. Your computer takes the following steps to lower temperature:

1 The cooling fan is turned on. You may feel air coming from a vent near the right rear of the computer when this

happens.

If the temperature continues to rise: 2 Processor activity is reduced. Y ou may notice a slight loss of performance when this happens.

If the computer overheats: 3 The processor will stop functioning and the computer will shutdown.

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SECTION 6

Customizing Your Bios Settings

Using the BIOS Setup Utility 58

BIOS Setup Menu 58 Starting the BIOS Setup Utility 58

The Main Menu 59

Navigating and Entering Information in BIOS 60

GoBook Users Manual

Using the BIOS Setup Utility

This chapter explains how to use the Setup Utility to modify the BIOS settings. The Setup Utility displays and allows modification of the GoBook components and the configuration of devices that are connected to it. This information is used to test and initialize components at start-up time and to make sure everything runs properly when the system is operating.

The BIOS is installed with a set of default values. You may be able to increase system performance by changing some of the timing values in the Setup Utility , but this can be limited by the kind of hardware you are using. In certain circumstances, the system may generate an error message that asks you to make changes to the CMOS settings using the Setup Utility. This happens when the system finds an error during the POST (Power On Self Test) that it carries out at startup.

If you are not sure how to configure the BIOS settings, we suggest that you select Auto Configuration with Optimal Settings on the Main Menu screen, then exit saving changes. This loads optimized default settings for normal use.

BIOS Setup Menu

The BIOS Setup Utility allows you to configure your computer’s basic settings. When you turn your computer on, the system reads this information to initialize the hardware so that it can operate correctly. Use the BIOS Setup Utility to change your computer’s start-up configuration. For example, you can change the way the parallel port operates, or change the security and power management routines of your system.

Starting the BIOS Setup Utility

You can only start the Setup Utility shortly after the computer has been turned on. A prompt appears on the computer display that says “Press DEL to run Setup.” When you see this prompt, press the Delete key and the system will start the Setup Utility and display the main menu of the utility.

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The Main Menu

The Setup Utility main menu has seven main submenu options: Standard CMOS Setup, Advanced CMOS Setup, Power Management Setup, and Peripheral Setup, Auto-Detect Hard Disks, Change User Password and Change Supervisor Password. Save Settings and Exit, and Exit Without Saving are used to exit the Setup Utility.

AMIBIOS HIFLEX SETUP UTILITY - VERSION 1.23AMIBIOS HIFLEX SETUP UTILITY - VERSION 1.23

AMIBIOS HIFLEX SETUP UTILITY - VERSION 1.23

AMIBIOS HIFLEX SETUP UTILITY - VERSION 1.23AMIBIOS HIFLEX SETUP UTILITY - VERSION 1.23

Section 6. Customizing Your Bios Settings

Standard CMOS SetupStandard CMOS Setup

Standard CMOS Setup

Standard CMOS SetupStandard CMOS Setup Advanced CMOS SetupAdvanced CMOS Setup

Advanced CMOS Setup

Advanced CMOS SetupAdvanced CMOS Setup

Power Management SetupPower Management Setup

Power Management Setup

Power Management SetupPower Management Setup

Peripheral SetupPeripheral Setup

Peripheral Setup

Peripheral SetupPeripheral Setup

Auto-Detect Hard DisksAuto-Detect Hard Disks

Auto-Detect Hard Disks

Auto-Detect Hard DisksAuto-Detect Hard Disks

Change User Password

Change Supervisor PasswordChange Supervisor Password

Change Supervisor Password

Change Supervisor PasswordChange Supervisor Password

Auto Configuration with Optimal SettingsAuto Configuration with Optimal Settings

Auto Configuration with Optimal Settings

Auto Configuration with Optimal SettingsAuto Configuration with Optimal Settings

Save Settings and ExitSave Settings and Exit

Save Settings and Exit

Save Settings and ExitSave Settings and Exit

Exit Without SavingExit Without Saving

Exit Without Saving

Exit Without SavingExit Without Saving

Standard CMOS setup for changing time, date, hard disk type, etc.

ESCESC

ESC:Exit ↑

ESCESC

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↓ :Sel

F2/F3F2/F3

F2/F3:Color

F2/F3F2/F3

F10F10

F10:Save&Exit

F10F10

GoBook Users Manual

Navigating and Entering Information in BIOS

Use the following keys to move between fields and to enter information:

Key Function

Del Starts the BIOS utility after turning on the computer. ESC Exits any submenu. If you wish to exit the BIOS utility without

Up, down arrow keys Moves among selections. (↑↓)/Tab PgUp PgDn Use the PgUp, PgDn keys to modify a field. Use PgUp to increase a

Enter Makes a selection. F2 or F3 Changes the color of the graphic display . F10 Saves changes, then exits.

saving changes, go to the main menu, then press Esc.

value, such as a date or number, and PgDn to decrease it. For other types of choices, such as “enabled,” or “disabled,” use either key to move between choices.

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Standard CMOS Setup

The Standard CMOS Setup page of the Setup Utility has a list of fields that describe the basic configuration of your computer. CMOS is simply a type of random access memory, or RAM, used to store the basic configuration of the computer.

AMIBIOS SETUP - STANDARD CMOS SETUPAMIBIOS SETUP - STANDARD CMOS SETUP

AMIBIOS SETUP - STANDARD CMOS SETUP

AMIBIOS SETUP - STANDARD CMOS SETUPAMIBIOS SETUP - STANDARD CMOS SETUP

Section 6. Customizing Your Bios Settings

Date (mm:dd:yy) : Time (hh:mm:ss) :

Drive A:

Pri Master : Sec Master

Boot Sector Virus Protection

Month:Jan - Dec Day: 01 - 31 Year: 1901 - 2099

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Thurs, Nov. 2 2000Thurs, Nov. 2 2000

Thurs, Nov. 2 2000 Base Memory:640KB

Thurs, Nov. 2 2000Thurs, Nov. 2 2000 8:38:168:38:16

8:38:16 Extd Memory:63MB

8:38:168:38:16

1.44 MB 3 1/2 in1.44 MB 3 1/2 in

1.44 MB 3 1/2 in

1.44 MB 3 1/2 in1.44 MB 3 1/2 in

LBA Blk PIO 32Bit

Type Size Cyln Head WPcom Sec Mode Mode Mode Mode

AutoAuto

Auto

AutoAuto

Auto

AutoAuto

DisabledDisabled

Disabled

DisabledDisabled

ESCESC

ESC:Exit ↑

ESCESC PgUp/PgDnPgUp/PgDn

PgUp/PgDn:Modify

PgUp/PgDnPgUp/PgDn F2/F3F2/F3

F2/F3:Color

F2/F3F2/F3

↓:Sel

ON ON

ON ON ON ON

ON ON

GoBook Users Manual

Standard Feature Description

Field Setting Function

System Time Use these fields to set the time and date. The time is displayed in 24-

hour format. The date can be set from January 1, 1901 to December 31,

2099. The values set in these two fields take effect immediately .

Floppy Drive A Not Installed Indicates if a floppy disk drive is installed. Default is 1.44 MB (3 1/2”)

1.44 MB (3 1/2”).

T ype Shows type of system installed including the following options:

• (Pri. Master) Auto, User, Not Installed

• (Sec. Master) Auto, ATAPI CD-ROM, Not Installed

Pri. Master Auto The default setting is Auto. Auto lets the system automatically

User read setup information from the device. Not Installed

Sec. Master Auto The default setting is Auto. Auto lets the system automatically

ATAPI CD-ROM read setup information from the device. When set to Auto, the Not Installed BIOS will automatically detect hard disk capacity.

System Memory; These fields display the amount of conventional memory and Extended Memory extended memory detected by the system during bootup. They

are display only fields.

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Section 6. Customizing Your Bios Settings

Primary/Secondary Master and Slave Settings

Size Displays the hard disk capacity. Cylinders Displays the number of cylinders on the hard disk drive. Heads Displays the number of heads per cylinder on the hard disk drive. LBA Mode LBA (Logical Block Addressing) mode is used to support IDE hard disks larger than 504 MB.

LBA support is required for compatibility with the F AT32 system. Only some hard disk drives support LBA mode. The default setting depends on the hard disk drive type.

Blk Mode Enables or disables block mode, which allows multi-sector transfer of

data. Only some hard drives support block mode.

PIO Mode PIO (Programmed Input/Output) mode refers to data transfer method used by IDE drives.

These modes use the CPU’s registers for data transfer in contrast with DMA (Direct Memory Access), which transfers directly between main memory and the peripheral device. The default value Auto lets the system automatically read setup information it needs for setup from hard disk drive. Five explicit values, 0 to 4, are also possible.

32Bit Mode Enables hard drive 32-bit data transfer. Only some hard disk controllers support

32Bit mode.

CAUTION Before attempting to configure a hard disk drive, make sure you have the configuration information supplied by the manufacturer of your hard drive. Incorrect settings can result in your system not recognizing the installed hard disk.

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GoBook Users Manual

Advanced CMOS Setup

BootUp Sequence S.M.A.R.T. for Hard Disks BootUp Num-Lock Display Expansion Mode Password Check

AMIBIOS SETUP - ADVANCED CMOS SETUPAMIBIOS SETUP - ADVANCED CMOS SETUP

AMIBIOS SETUP - ADVANCED CMOS SETUP

AMIBIOS SETUP - ADVANCED CMOS SETUPAMIBIOS SETUP - ADVANCED CMOS SETUP

C:, A:, CDROMC:, A:, CDROM

C:, A:, CDROM

C:, A:, CDROMC:, A:, CDROM EnabledEnabled

Enabled A:, C:, CDROM

EnabledEnabled OffOff

Off C:, A:, CDROM

OffOff EnabledEnabled

Enabled CDROM, A:, C:

EnabledEnabled SetupSetup

Setup

SetupSetup

Available Options:Available Options:

Available Options:

Available Options:Available Options:

ESCESC

ESC:Exit ↑

ESCESC

↓ :Sel

PgUp/PgDn:Modify

F2/F3F2/F3

F2/F3:Color

F2/F3F2/F3

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Section 6. Customizing Your Bios Settings

Advanced CMOS Setup Description

Field Setting Function

Bootup Sequence A; C; CDROM Use this field to set the devices from which the system should

boot in order of priority . The default value is C; A; CDROM, which means that the computer will attempt to boot from the hard disk drive, then the floppy drive, then the CD-ROM.

C; A; CDROM The computer will boot from the FDD, then the HDD,

then the CD-ROM. The BIOS will auto detect a floppy disk in boot device A:.

CDROM; A; C The computer will boot from the CD-ROM, then the FDD,

then the HDD.

S.M.A.R.T . for Hard Disabled The S.M.A.R.T . (Self-Monitoring, Analysis, and

Bootup Num-Lock Off Use this field to initially disable the NumLock feature of the

Display Expansion Enabled If you are using DOS or a 640 x 480 resolution to run Mode Disabled windows, the display will not fill the entire screen. Enable this

Password Check Setup The default value is Setup, which specifies that a password is

Enabled Disks Reporting Technology) system is a diagnostics

technology that monitors and predicts device performance. The disk drive software monitors the internal performance of the motors, media, heads, and electronics of the drive. Only S.M.A.R.T . Hard Disks are supported. The default is Enabled.

On internal keyboard when the GoBook starts. The default is Off.

mode to expand the display to the entire screen.

only required to enter the Setup Utility .

Always If Always is selected, the password is required when the

system is booted up or resuming from a suspend-to-disk.

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GoBook Users Manual

Power Management

This section of the BIOS manages power settings in operating systems other than Windows 98 or above, or operating systems using ACPI power management. In Windows 98 or above, power management is controlled through the Power Management window in My Computer, and BIOS power management settings have NO effect. In other operating systems that use ACPI power management, BIOS settings likewise have no effect.

T o save power, you may select the time the computer may idle before going into standby , or a low power state, then into suspend mode. (See Chapter 5 Power Management for an introduction to suspend modes.)

AMIBIOS SETUP - POWER MANAGEMENT SETUPAMIBIOS SETUP - POWER MANAGEMENT SETUP

AMIBIOS SETUP - POWER MANAGEMENT SETUP

AMIBIOS SETUP - POWER MANAGEMENT SETUPAMIBIOS SETUP - POWER MANAGEMENT SETUP

Geyserville Optimized speed Battery Auto Calibrate Battery Low Warning Beep Radio Wake-Up High Performance On Battery

DisabledDisabled

Disabled

DisabledDisabled DisabledDisabled

Disabled

DisabledDisabled EnabledEnabled

Enabled

EnabledEnabled EnabledEnabled

Enabled

EnabledEnabled EnabledEnabled

Enabled

EnabledEnabled

Available Options:Available Options:

Available Options:

Available Options:Available Options:

Performance Battery Reverse Recommended Disabled

ESCESC

ESC:Exit ↑

ESCESC PgUp/PgDnPgUp/PgDn

PgUp/PgDn:Modify

PgUp/PgDnPgUp/PgDn F2/F3F2/F3

F2/F3:Color

F2/F3F2/F3

↓ :Sel

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Advanced CMOS Setup Description

Field Setting Function

Geyserville N/A Geyserville Optimized Speed enables the system Optimized Speed to reduce the CPU speed when the battery is in use to conserve

Battery The computer will utilize Geyserville Optimized Speed

Performance The computer always uses optimal CPU clock speed, and does

Reverse When the battery is in use, the computer will utilize

Battery Auto Disabled Battery calibration is disabled. Calibration Enabled Battery calibration is enabled. Battery Low Warning Disabled Battery low warning beep disabled. Beep Enabled Battery low warning beep enabled (beeps at 7% remaining). Radio W ake-Up Enabled The internal radio is allowed to resume the unit.

Section 6. Customizing Your Bios Settings

power.

T echnology whenthe battery is in use. This technology lowers the CPU clock speed to save power.

not utilize Geyserville Optimized Speed T echnology.

Geyserville Optimized Speed. When the computer is running on AC power, it will run in Performance mode.

High Performance Enabled The CPU clock runs at full speed on battery power. On Battery Disabled The CPU clock is slowed to 3/4 speed to conserve battery life.

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Disabled The internal radio is not allowed to resume the unit.

GoBook Users Manual

Peripheral Setup

Settings on this page allow you to change port configurations.

Com1 Serial Port LPT Port

LPT Extended Mode EPP Version N/A Parallel Port ECP DMA Channel N/A

AMIBIOS SETUP - PERIPHERAL SETUPAMIBIOS SETUP - PERIPHERAL SETUP

AMIBIOS SETUP - PERIPHERAL SETUP

AMIBIOS SETUP - PERIPHERAL SETUPAMIBIOS SETUP - PERIPHERAL SETUP

Available Options:Available Options:

Available Options:

AutoAuto

Auto

AutoAuto 378378

378

378378 NormalNormal

Normal

NormalNormal

Available Options:Available Options: Auto

Disabled

ESCESC

ESC:Exit ↑

ESCESC PgUp/PgDnPgUp/PgDn

PgUp/PgDn:Modify

PgUp/PgDnPgUp/PgDn F2/F3F2/F3

F2/F3:Color

F2/F3F2/F3

↓ :Sel

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Peripheral Setup Description

Field Setting Function

COM 1 Port Auto COM 1 is assigned to the serial port located at the rear of your

LPT Port Auto Set this field to Auto, so that the system automatically assigns

Section 6. Customizing Your Bios Settings

GoBook. Set this field to Auto to enable the system to automatically assign an I/O address and interrupt to the port.

Disabled Disables COM 1. You may need to remove this port in

Windows to release the IRQ resource for use by other devices.

an I/O address and interrupt. You can also choose a specific

I/O address. Disabled Disables the LPT port. 378 This is the default adress setting. 278 Optional address setting. 3BC Optional address setting.

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GoBook Users Manual

Peripheral Setup Description (Cont.)

Field Setting Function

LPT Extended Mode Normal This field makes the parallel port comply with one of the

EPP different kinds of parallel communications: Normal, ECP Extended Capabilities Port (ECP), and Enhanced Parallel Port

EPP Version 1.9 Use this field to set which version of EPP to use, if EPP has

1.7 been selected as the LPT Extended Mode.

LPT Port DMA 0 Use this field to select the DMA channel to be used when the Channel 1 LPT Extended Mode is ECP. The available channels are 0, 1,

3 and 3.

Auto-Detect Hard Disk

When Auto-Detect Hard Disk is selected, the BIOS will automatically detect Pri. Master, and Sec. Slave settings. NOTE If you Auto-Detect your Hard Disk Drive with your media bay drive empty , you will need to reset the Sec.

Master to Auto On to use the CD-ROM (or other media devices).

(EPP). Normal , ECP and EPP are bi-directional modes, allowing

both data input and output.ECP and EPP modes are only supported with EPP and ECP aware peripherals.

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Section 6. Customizing Your Bios Settings

Change Supervisor Password

A supervisor password must be set before a lower-level user password can be set. After selecting Change Supervisor Password, press Enter. You will be prompted for the new password, and then again to verify it. Type in six or fewer keystrokes. If you make an error, press Esc to start over.

Change User Password

With a User password, you can enter the Setup Utility and change or remove the User password, but you cannot enter the Setup Utility and change or remove the Supervisor password, nor enable diskette access if it has been disabled.

Auto Configuration with Optimal Settings

The Auto Configuration menu resets the computer to default values. The Auto Detect Hard Disks likewise helps users to configure their systems quickly. When you see the following prompt, choose Y to reset the computer to default values.

Load high performance settings

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(y/n)(y/n)

(y/n)

(y/n)(y/n)

GoBook Users Manual

Exiting and Saving

Save Settings and Exit

Select this option to save changes to the field values, and restart the computer using the new values. (Pressing F10 from any of the menu screens also allows you to save settings and exit.)

Exit Without Saving

Select this option to discard any changes you have made to the field values, and restart the computer using the old values.

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SECTION 7

Optional Equipment and Accessories

Vehicle Adapter 74 Vehicle Cradle 75

PRECAUTIONS 76 Charging Batteries 76 Communicating with Other Devices 77

Surge Protection 80

Selecting the Right Surge Protection 81 Selecting the Right Equipment 82

GoBook Users Manual

Vehicle Adapter

The Vehicle Adapter is an optional device that supplies power from the vehicle battery to operate the computer and charge the battery installed in the unit. It typically connects to the vehicle battery using the cigarette lighter socket.

T o prevent possible damage to the battery, the system will not allow the battery to charge at extreme temperatures. Be aware of the following charging characteristics, especially if the computer is left unattended in a closed vehicle.

Temperature Charging Activity

<5°C (<41°F) Battery will not charge

To connect the vehicle adapter

1 Insert the vehicle adapter’s power cord into the power port on the back of the computer . 2 Insert the cigarette lighter adapter into the vehicle’s cigarette lighter socket, turning it slightly to make a good

connection. The power light illuminates to indicate that current is reaching the vehicle adapter. When you connect the vehicle

adapter, it automatically begins char ging the computer’s battery. At moderate temperatures, around 21°C (70ºF), the battery will be fully charged in approximately four to five hours. Under extremely cold or hot temperatures, or if the system is on, however, it will take longer to charge the battery (up to seven hours).

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Vehicle Cradle

The vehicle cradle is a vehicle-based docking station designed to safely secure the computer in the vehicle. A standard key lock located on the front of the cradle locks the computer onto the cradle for security purposes. You can use the vehicle cradle to:

• Charge batteries

• Communicate with other devices

• External RF antenna

Positioner

Rear hold down dogs

Cradle contact pins

Section 7. Optional Equipment and Accessories

Rear hold down dogs

Positioner

Power

indicator LED

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Key Lock

Front View Back View

Alignment pin

Positioner

Front hold down dogs

External Antenna USB ports

12Vdc Power and Ground terminals

GoBook Users Manual

PRECAUTIONS

• There are no user-replaceable parts within the vehicle cradle, so do not open the cradle case. The vehicle cradle is internally protected. It resets automatically if there is a power fault.

• Do not use the vehicle cradle to charge the computer battery overnight. Turn off the vehicle cradle at the end of each work day to prevent draining the voltage in your vehicle’s battery below starting levels.

Charging Batteries

The vehicle cradle is designed to charge the computer’s battery with voltage from the vehicle battery while you are traveling between customer jobs. Follow the procedure below to charge a battery.

To charge a battery installed in the computer

1 Place the computer onto the vehicle cradle, making sure it is securely latched. 2 Charging begins automatically .

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Section 7. Optional Equipment and Accessories

Important

• A temperature of 0ºC to +60ºC (32ºF to +140ºF) is recommended when

charging batteries with the vehicle cradle. Batteries may not charge successfully outside this temperature range.

• If you charge your battery daily, rely on the gas gauge reading to determine

battery capacity . The gas gauge displayed by the Power Meter may show that the battery is full, but charging continues. This happens becuase the charging process is trying to put a little more capacity into the battery . External power can be removed at this time since the battery is virtually full.

• If your battery is new or has not been used for several weeks, rely on the

indicator light to determine when the battery is fully charged. The gas gauge is unreliable in these cases; it may read 100 percent, but the actual capacity is only 10 percent.

Communicating with Other Devices

Connect the external device to either of the USB ports on the back of the cradle, and then place the GoBook onto the vehicle cradle. You can install or remove the computer from the vehicle cradle without connecting or disconnecting the cables.

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GoBook Users Manual

External Antennas

An external RF antenna also can be connected to the cradle using the TNC RF connector on the back of the vehicle cradle. FCC regulations require that users of vehicle-mounted antennas must use only antennas authorized for use with the GoBook in order to meet FCC RF exposure limits. Please contact your organizations’s help desk for a list of approved vehicle-mounted antennas. For mounting installation and/or mounting instructions for these types of antennas, see the instructions that accompany each antenna.

RF Antenna Placement

WARNING Improper installation and/or operating configurations of permanent and magnetic vehicle-mounted antennas may cause FCC RF exposure limits to be exceeded. Vehicle-mounted antennas must be placed at least 20 cm from operators and bystanders.

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Section 7. Optional Equipment and Accessories

Placement of a vehicle-mounted antenna

1 Measure and identify an area 20 cm (8 inches) in from the edges of the vehicle roof (see diagram below). 2 Place the antenna within that area.

T o maximize RF performance, position the antenna in the center of the vehicle roof.

Side View Front View

Cleaning or Replacing Cradle Contact Pins

The contact pins on the vehicle cradle are exposed to contamination and stress when the computer is installed and removed from the cradle during normal daily operation. The pins were designed to be cleaned or replaced as required.

If the pins become dirty, they can be removed and cleaned with an electrical contact cleaner or replaced. The power and ground pins are pins 3 and 8 respectively. When charging problems are encountered and replacement pins are not available, other pins in the contact assembly can be used to field fix the unit until replacement parts are available.

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GoBook Users Manual

To clean or replace the cradle contact pins

1 Hold down the protective plastic cover. 2 Grasp a pin and pull straight up, being careful not to bend it. 3 Clean the pin with electrical contact cleaner and reinstall it into the cradle contact assembly.

If a pin is bent or cannot be cleaned, contact your support desk to obtain a replacement pin.

NOTE Pin 8 is not user replaceable. Contact your support desk for information about replacing this RF connector.

Surge Protection

A large number of computer and high technology equipment damage is directly related to AC power and telephone line problems. These problems can include surges, spikes, noise, interference, and weather-related problems, which in turn can cause glitches, hang-ups, crashes, performance slow downs, and down time with computer equipment. The market is flooded with hundreds of AC power line surge suppressors advertising high performance surge protection; only a few of them actually provide adequate protection.

This section provides guidelines for selecting a quality surge suppressor to be used with your GoBook, and it helps identify a few sources for products with acceptable performance.

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Section 7. Optional Equipment and Accessories

Selecting the Right Surge Protection

Consider the level of quality you need when selecting a surge suppressor . This depends on factors such as sur ge environment, the type of equipment to be protected, and the quality of the electrical wiring and service.

Surge Environment

Surge environment refers to the damage potential from electrical surges in a particular geographical area. A high quality suppressor should be used if there is frequent lightening activity in the area and the location service is fed by overhead utility poles. An example of a high surge environment would be Florida; a low surge environment might be New Y ork.

Type of Equipment to be Protected

If the computer is equipped with a modem, the modem should also be surge protected. Protecting the power line without protecting the modem line provides only partial protection.

Quality of Electrical Wiring and Service

Wiring should be up to current NEC standards and have verified good AC grounds. It is important that your computer system be plugged into a grounded AC outlet when charging and that all peripherals connected to your system reference the same AC ground.

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GoBook Users Manual

Selecting the Right Equipment

There are a number of companies that sell quality surge suppressors such as Sutton Designs, APC, and Panamax. When you are looking for a surge suppressor, consider these things.

• Expect to pay at least $50 for a good quality surge suppressor.

• The surge suppressor should be a UL 1449, 497, and 1283 listed for surge suppression, modem surge protec-

tion, and RFI/EMI noise filtering respectively .

• The surge suppressor should have diagnostic LEDs that verify good AC ground, proper wiring, and proper surge operation. Lighted on/off switches are not recommended since they can produce electrical noise.

• The Joule ratings should be a minimum of 480 Joules for the AC surge circuit.

• The Joule ratings should be a minimum of 240 Joules for the modem.

• The modem surge circuit should present low capacitance to the modem line or it will slow the transmission

rate. Capacitance should be specified at less than 50 picofarads.

• Quality surge suppressor manufacturers generally offer a lifetime warranty .

• Consider obtaining a protected equipment coverage policy which insures the equipment in the event of surge

damage.

• The devices that will be attached to the computer also need to be surge protected.

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SECTION 8

Maintenance and Storage

Introduction 84 Touch Screen Care 84 Hard Drive Care and Handling 85

Internal Hard Drives 85 External PC Card Hard Drives 86

Battery Maintenance and Storage 87

Maintaining Batteries 87 Storing Batteries 87

Computer Maintenance and Storage 88

Maintaining Your Computer 88 Storing Your Computer 90

GoBook Users Manual

Introduction

The GoBook is ruggedized and weather resistant. Handle it with the normal care required by any sophisticated electronic equipment, and the computer will provide reliable service even under harsh field conditions.

Follow the guidelines below to care for your unit.

Touch Screen Care

CAUTION

• Always use an approved stylus.

• Never use sharp, hard, or abrasive implements on the touch

screen such as ball point pens, pencils, or keys. They could damage the screen.

• To clean the touch screen panel, apply a household glass cleaner

to a soft, clean, dry cloth and wipe the screen.

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Hard Drive Care and Handling

There are two hard drive options for the GoBook: a shock-mounted 2.5-inch hard drive and a PC Card T ype III hard drive. All hard drives contain media for data storage in the form of a rotating disk, read/write head(s), a motor, and electronics for interfacing and control. Each hard drive type can be susceptible to damage from severe shock and other stressful environmental impacts. The degree of susceptibility to damage is directly related to the individual hard drive and mounting system employed.

When reading or writing to the hard disk, the head is “flying” on a thin layer of air, micro-inches above the disk. A shock can cause the read/write head to contact the spinning disk, resulting in immediate loss of stored data and possible physical damage to the disk. It could also create loose debris in the drive enclosure that may cause progressive damage over time.

T o reduce exposure to high operating shocks, the GoBook uses power modes for the hard drive that prevent the read/ write heads from being positioned over the disk when it is not being used: idle mode and standby mode.

You can reduce the risk of damage to the hard drive and increase the reliability of the hard drive and data integrity by following the recommendations below .

Internal Hard Drives

• Do not intentionally drop the computer. The unit is designed to withstand the day to day rigors of the mobile environment and provide years of reliable service. The useful life of the product can be enhanced by not intentionally abusing it.

• Whenever possible suspend the unit by pressing FN+F3 before moving it from one location to another. This will unload the read/write heads and spin down the disk.

Section 8. Maintenance and Storage

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GoBook Users Manual

• Maintain the environmental seal of the computer by keeping all the external access doors closed and latched. Also avoid exposing the unit to extreme temperatures or moisture when the doors are open.

• Periodically backup or archive important files and data.

External PC Card Hard Drives

Each PC Card hard drive manufacturer provides specific guidelines for the care and handling of the product. In addition, follow these recommendations:

• When the PC Card hard drive is not inserted in a PC Card socket, store the hard drive in a protective carrying case. This will help protect it from inadvertent shocks.

• Always use care when handling the hard drive. Do not drop, bend, flex, or crush it.

• A void exposing the PC Card hard drive to extreme moisture, heat, or sunlight.

• Keep all debris out of the connector to ensure good electrical connections.

• There are no user repairable parts in the PC Card hard drive. Do not attempt to disassemble any part of the

hard drive. The warranty will be voided if drive seals are broken or screws have been removed.

• Periodically backup or archive important files and data.

If you encounter or suspect hard drive problems, you can run SCANDISK, which provides a description of file usage and syntax on selected drives. SCANDISK will identify any failures on the hard drive and prompt you for corrective action based on selected options. If problems are found, it may be necessary to run SCANDISK several times to determine the extent and severity of the problem. SCANDISK may discover multiple bad clusters. Up to ten bad clusters can be allowed before returning the computer for service. After you have run SCANDISK and the problem persists or becomes more severe, or if SCANDISK finds more than ten bad clusters, return the unit for service.

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General Dynamics Itronix IX250AC750 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Introduction

Unpacking Your System

Precautions

Checklists

Features

The First Time. . .

Installing the Battery

Connecting the AC Adapter

Turning the Computer On and Off

Adjusting the Volume

Calibrating the Touch Screen

Startup Problems?

Introduction

Individual Parts

LED Activity Indicators

LED Power / Wireless Modem Indicators

Keyboard Basics

Restarting the Computer

Primary Keys

Arrow Keys

Function Keys

Numeric Keypad

Touchpad

General Guidelines

Scrolling Buttons

Connecting an External Keyboard or Mouse

Disk Drives

The PC Card Slot

Connecting to an External Monitor

Introduction

Rear Connectors

Left Side Connectors

Right Side Connectors

Introduction

Before You Start: Register!

Registering Your Wireless Modem

Wireless Modem LED Status

Installing Your Wireless Modem Software

Using Your Wireless Modem

Power Management

Battery Calibration

Monitoring Battery Power

Low Battery Alarms

Battery Charging

Power Saving Modes

Suspend Mode

Initiating Suspend Mode

Power Button Settings

When to Replace the Battery

Heat Considerations

Using the BIOS Setup Utility

BIOS Setup Menu

Starting the BIOS Setup Utility

The Main Menu

Navigating and Entering Information in BIOS

Standard CMOS Setup

Standard Feature Description

Advanced CMOS Setup

Power Management

Peripheral Setup

Auto-Detect Hard Disk

Change Supervisor Password

Change User Password

Auto Configuration with Optimal Settings

Exiting and Saving

Vehicle Adapter

Vehicle Cradle

PRECAUTIONS

Charging Batteries

Communicating with Other Devices

Surge Protection

Selecting the Right Surge Protection

Selecting the Right Equipment

Introduction

Touch Screen Care

Hard Drive Care and Handling