Micron Electronics TransPort TREK 2 AGP User Manual

TREK 2 AGP User’s Guide

The information in this document is subject to change without prior notice in order to improve reliability, design and function and does not represent a commitment on the part of the manufacturer. In no event will the manufacturer be liable for direct, indirect, special, incidental, or consequential damages arising out of the use or inability to use the product or documentation, even if advised of the possibility of such damages.

This document contains proprietary information protected by copyright. All rights are reserved. No part of this manual may be reproduced by any mechanical, electronic, or other means in any form without prior written permission of the manufacturer.

Trademarks

Phoenix is a trademark of Phoenix Technologies Ltd. CardSoft is a trademark of SystemSoft Corporation. AutoCAD and Autoshade are trademarks of Autodesk, Inc. IBM, OS/2, and VGA are trademarks of International Business Machines Corp. Lotus, 1-2-3, and Symphony are trademarks of Lotus Development Corp. Windows, Word, MS-DOS, and Microsoft are trademarks of Microsoft Corp. VESA is a trademark of Video Electronics Standards Association.

Other product names mentioned herein are used for identification purposes only and may be trademarks and/or registered trademarks of their respective companies.

Limitation of Liability

While reasonable efforts have been made to ensure the accuracy of this manual, the manufacturer and distributor assume no liability resulting from errors or omissions in this manual, or from the use of the information contained herein.

MAS001571-02 2/99 (TREK2 AGP)

EHW / MJB

From the Editors . . .

This may your first time setting up your computer, in which case, it is hoped that this manual will be an effective resource for you to make this as much of a learning process, and as less of a hassle, as possible.

There exists the possibility that you have already set up your machine, and you’ve taken the manual out for a detailed look at your system’s features. You may want to know about possible configuration changes and modifications that can be made, or simply match wits with the glossary and see if you can come up with the correct definition for “BIOS” without peeking.

Another reality is one of frustration, hair-pulling and possible cursing. The possibility of “something isn’t working right.” Reconfiguring the CMOS screens may have seemed like a good idea at the time, but now you are only getting cranky beeps. Now what?! You may be trying to get help online … but a blank screen isn’t going to help you out much there, and you’ve pulled the guide out as a last resort.

Fair enough. If the reason you got the user’s guide out is based on the last

possibility … first things, first … take a deep breath. The system user’s guide is designed to help you in all of the

above situations, and give you a ready reference to the capabilities of your system.

A troubleshooting section may save you a call to technical support, should you be staring at a blank screen right now.

We want to make this guide as useful as possible and welcome your comments. You can send comments to: manuals@micronpc.com.

Whatever reason brought you to reading the user’s guide … Welcome. We hope it makes your experience with Micron even better.

Sincerely,

The editors

Contents

Trek 2 User’s Guide

Trademarks ................................................................................................... 1

Safety precautions ....................................................................................... 2

From the editors ............................................................................................ 2

About this manual ....................................................................................... 5

Personal inventory ........................................................................................ 6

1. Getting started.....................................................10

Unpacking the TREK2......................................................................11

Keep the box......................................................................................11

Let your computer acclimate itself...................................................11

Heat, cold, humidity, and glare .....................................................11

Surge suppressors ...................................................................................... 1 1

Where to work....................................................................................11

System features ..........................................................................................1 2

Accessories and optional devices ...........................................................1 4

Preparing your TREK 2 for transport .................................................... 1 4

Opening the LCD panel ............................................................................ 1 5

Front left view ............................................................................................. 1 5

LCD cover release hatch....................................................................15

XGA LCD screen................................................................................16

System status indicator panel...........................................................16

Keyboard............................................................................................17

Right view..........................................................................................19

Rear view............................................................................................20

Bottom view ................................................................................................2 1

Operating environment ............................................................................. 22

Connecting to power source ..................................................................... 2 2

Connecting AC adapter ........................................................................... 2 3

Turning on your computer ....................................................................... 2 3

About the ROM BIOS ............................................................................... 2 4

About the BIOS setup ............................................................................... 2 4

About the Power-On Self Test ................................................................ 2 4

Charging the battery pack ........................................................................ 2 6

Ergonomics ..................................................................................................2 6

2. Caring for your Trek 2.......................................27

Preventing problems.............................................................................27

Safety instruct ions ..................................................................................... 2 8

Power ............................................................................................................2 8

Battery .......................................................................................................... 2 8

Traveling with your computer ............................................................... 2 8

Batteries and battery discharge ............................................................... 2 9

Taking care of the LCD screen ................................................................ 2 9

Satety precauations ...................................................................................3 0

Optional port replicator safety ...............................................................3 1

3. T roubleshooting................................................ 32

Locating a problem .................................................................................... 3 2

Checking cables and connections ............................................................ 3 2

Power-On Self Test .................................................................................... 33

General hardware problems ..................................................................... 3 4

Contacting technical support .................................................................. 3 4

4. Using the TREK 2..............................................35

Operating the TREK 2.......................................................................35

The LCD display ........................................................................................ 3 5

External CRT display ................................................................................3 5

Tour of the

TREK 2 keyboard ................................................................. 3 6

System status window icons ................................................................... 3 8

Touch pad .................................................................................................... 3 9

Data storage and retrieval ........................................................................ 4 0

Floppy disk drive ....................................................................................... 40

Removing the floppy disk drive .............................................................. 4 1

Caring for diskettes...........................................................................42

Removable hard disk drive module..................................................42

CD-ROM ...................................................................................................... 4 4

Precautions for handling CD-ROM disks.........................................45

Loading a disc...................................................................................46

Reading CDs......................................................................................46

Multimedia sound system .......................................................................4 7

Audio volume control ............................................................................... 4 7

IR communication ...................................................................................... 4 7

PMCIA cards and expansion sockets .................................................... 4 9

Adding / upgrading system memory .............................................50

About power saving modes ..................................................................... 5 1

The AC adapter .......................................................................................... 5 1

The battery power system ........................................................................ 5 1

Power management summary..........................................................56

The APM interface.............................................................................57

5. Connecting peripheral devices.......................58

External keyboard/numeric keyboard ..................................................5 8

The legend bar .................................................................................................

Serial devices ............................................................................................... 5 9

Audio sources and output devices ........................................................ 6 0

Port replicator .............................................................................................6 0

USB device ................................................................................................... 6 0

TV Ou t .......................................................................................................... 6 1

Installing optional devices ........................................................................ 6 1

6. Optional fax/modem...........................................62

Installation ...................................................................................................62

Executing commands ................................................................................ 6 3

Basic AT commands .................................................................................6 3

Troubleshooting .......................................................................................... 6 7

Service and support ................................................................................... 6 8

7. Optional port replicator ......................................69

Operating environment ............................................................................. 69

Features ........................................................................................................7 0

Getting to know the port replicator ........................................................ 7 0

Left panel .....................................................................................................7 1

Right panel ................................................................................................... 7 1

Operation .....................................................................................................7 2

Connecting the notebook computer ....................................................... 7 2

Cold dock ..................................................................................................... 7 3

Removing PC cards .................................................................................... 7 3

8. Running BIOS setup..........................................77

Navigating through BIOS ......................................................................... 7 7

Launching submenus ................................................................................7 7

Saving changes ............................................................................................ 7 8

Main menu ................................................................................................... 7 9

Advanced menu .........................................................................................8 2

Power menu ................................................................................................. 8 5

Boot menu .................................................................................................... 8 9

Exit menu ..................................................................................................... 8 9

9. Software utilities..................................................92

MCRC............................................................................................................92

VGA Utilities ............................................................................................... 9 3

10. D VD setup...........................................................96

Installation and setup ............................................................................... 9 6

Removing CD-ROM drive ........................................................................ 97

11. Using PHDisk Utility........................................98

Command line options .............................................................................. 9 8

Help screen ................................................................................................... 9 8

CREATE option .......................................................................................... 9 8

REFORMAT option ....................................................................................9 9

INFO option ................................................................................................9 9

PHDISK Sign-On ..................................................................................... 1 00

Unrecognized option .............................................................................. 10 0

Fatal error .................................................................................................. 1 00

Save to Disk partition ............................................................................ 10 1

First two sectors bad ............................................................................. 10 1

PHDISK/CREATE failed to execute .................................................. 10 1

Appendices ...........................................................102

Appendix A: Specifications ........................................................................... 1 02

Appendix B: Index ........................................................................................... 1 06

Appendix C: Abbreviations .......................................................................... 1 09

About this manual

This manual contains information to help you get the most from your TREK 2 computer. Whether you are a new or experienced computer user , you will benefit more from this manual if you are familiar with its organization. This manual contains eleven chapters, appendices, and an index.

Chapter 1: Getting started

This section lists the special features of your TREK 2 computer and available options . And, w e’ll describe the parts you should have received and give you step-by-step procedures for setting up and starting the computer

Chapter 2: Caring for your TREK 2

Learn all of the ways to care for your TREK 2, to ensure years or reliability and peak performance.

Chapter 3: Troubleshooting

Having a problem with y our TREK 2? Here’s a simple guide to common troubleshooting techniques.

Chapter 4: Using the TREK 2

This chapter outlines the features and capabilities of your TREK 2, and how to use those features for great performance.

Chapter 5: Connecting peripheral devices

We’ll show y ou how connect your TREK 2 to other systems for advanced audio and visual enhancement.

Chapter 6: Optional fax/modem

This section provides an overview to the optional fax/modem feature for the TREK 2.

Chapter 7: Optional port replicator

This section describes the optional port replicator for the TREK2.

Chapter 8: Running BIOS setup

We’ll show you how to operate the Setup Utility that’s provided in the computer’ s ROM BIOS .

Chapter 9: Software Utilities

Learn to install and use the software utilities and drives that come with your computer .

Chapter 10: DVD Feature

We’ll sho w you the capabilities and how the use the TREK 2’s DVD f eature .

Chapter 11: Using the PHDisk Utility

This chapter describes the suspend to disk date file allocation utility to create the Suspend to Disk data file.

Appendix A: Specifications Appendix B: Index Appendix C: Abbreviations

In addition to this manual, you will also want to consult the manuals for your operating system and application software.

Manual Conventions

The following conventions are used throughout this manual:

q Bullets (for example, this one) present lists of

information or items in a list of alternatives.

Numbered procedures guide you through sequential steps. Notes contain important information that is set off from the text. Caution messages appear before procedures which, if not observed, could result in loss of data or damage to equipment.

Personal Inventory

This TREK 2 computer system is designed for years of productive and pleasurable computing. Use this section to keep notes about details of your purchase. Update this section when you add new options.

Date of Purchase: Phone:

1-800-393-8935

Address: E-mail address:

Transport.support@micronpc.com

Web site:

www.micr onpc.com

Type of LCD screen display

r 12.1” TFT SVGA Color LCD r 14.1" Color TFT XGA LCD r Others:

Serial Number: CPU type: Hard disk capacity: Memory capacity:

Regulatory information Compliance Information Statement

Declaration of Conformity

Responsible Party Name: Micron Electronics, Inc. Address: 900 East Karcher Road

Nampa ID 83687 USA

T elephone 208/898-3434 Fax 208/898-3424 Type of equipment Personal computer Model name: T ransPort TREK 2 AGP

TREK 2

Federal Communications Commission Radio F requency Interference Statement

Note: This equipment 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 instruction manual 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:

r Reorient or relocate the receiving antenna. r Increase the separation between the equipment and

receiver.

r Connect the equipment into an outlet on a circuit

different from that to which the receiver is connected.

r Consult the dealer or an experienced radio TV

technician for help.

Notice:

1. Changes or modifications not expressly approved

by the party responsible for compliance could void the user’s authority to operate the equipment.

2. Shielded interface cables and a non-shielded AC power cord must be used in order to comply with emission limits.

3. This equipment is to be used with power supply: ILAN F1700C (08), Delta ADP-50GB, or Delta ADP-

50PB Internal power supply.

Canadian DOC Notice For Class B Computing Devices

This Class B digital apparatus meets all requirements of the Canadian Interference - Causing Equipment Regulations.

Optional Port Replicator Compliance Information Statement

Declaration of Conformity

According to FCC Part 15 Responsible Party Name: Micron Electronics, Inc.

Address: 900 East Karcher Road

Nampa ID 83687 USA

Telephone 208/898-3434 Fax 208/898-3424 Type of equipment Port replicator

1. The changes or modification not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

2. Shielded interface cables and a non-shielded AC power cord must be used in order to comply with emission limits.

3. This equipment should be used with power supply, namely: DELTE ADP-50GB or ADP-50MB; ILAN F1700C; AMBIT APA-50XX.

Canadian DOC Notice For Class B Computing Devices

This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulation of the Canadian Department of Communications.

Optional fax/modem

FCC Compliance

This equipment complies with Part 68 of the FCC Rules. On this equipment is a label that contains, among other information, the FCC registration number and Ringer Equivalence Number (REN) for this equipment. You must, upon request, provide this information to your telephone company.

If your telephone equipment causes harm to the telephone network, the Telephone Company may discontinue your service temporarily. If possible, they will notify in advance. But, if advance notice is not practical, you will be notified as soon as possible. You will be informed of your right to file a complaint with the FCC.

Your telephone company may make changes in its facilities, equipment, operations, or procedures that could affect proper operation of your equipment. If they do, you will be notified in advance to give you an opportunity to maintain uninterrupted telephone service.

The FCC prohibits this equipment to be connected to party lines or coin-telephone service.

In the event that this equipment should fail to operate properly, disconnect the equipment from the phone line to determine if it is causing the problem. If the problem is with the equipment, discontinue use and contact your dealer or vendor.

The FCC also requires the transmitter of a FAX transmission be properly identified (per FCC Rules Part 68, Sec. 68.381 ( c) (3)).

FCC Class B Statement

This equipment 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:

r Reorient or relocate the receiving antenna r Increase the separation between the equipment and

the receiver

r Connect the equipment into an outlet on a circuit

different from that to which the receiver is connected

r Consult the dealer or an experienced radio/TV

technician for help

Notice:

1) Shielded cables, if any, must be used in order to comply with the emission limits. 2) Any change or modification not expressly approved by the Grantee of the equipment authorization could void the user authority to operate the equipment

DOC Compliance Information

NOTICE: The Canadian Department of Communications label identifies certified equipment. This certification means that the equipment meets certain telecommunications network protective, operational and safety requirements. The Department does not guarantee the equipment will operate to the user satisfaction.

Before installing this equipment, users 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 an authorized Canadian maintenance facility 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.

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

NOTICE: The Load Number (LN) assigned to each terminal device denotes the percentage of the total load to e connected to a telephone loop which is used by the device, to prevent overloading. The termination on a loop may consist of any combination of devices subject only to the requirement that the sum of the Load Numbers of all the devices does not exceed

100.

UL Notice

Caution: This internal modem adapter is to be installed in UL listed computers only, Always disconnect the modem adapter from the telephone system during installation or when the cover is removed from the computer.

Ringer Equivalence Number

The ringer equivalence number of this modem is 1. REN is a guide to the maximum number of apparatus that can be simultaneously connected to one telephone line. The REN value of each apparatus is added together, and should not exceed 4. Unless otherwise marked, a telephone can be assumed to have a REN of 1.

Approved Usage

This modem is only approved for use of the following facilities: Storage of telephone numbers for retrieval by a predetermined code.

r Detection of initial proceed indication r Automatic calling/Automatic answering r Tone detection r Operation in the absence of secondary proceed

payphone

r Loudspeaking facility

This modem is NOT suitable for use as an extension to a payphone.

This modem is not approved for connection to private speechband services. This modem does not support automatic redial function.

Any other usage will invalidate the approval of your modem, if, as a result, it then ceases to conform to the standards against which approval was granted.

1. Getting Started

Congratulations on y our purchase of the TransPort TREK 2. Your TREK 2 features the latest advances in portable

computing technology . The TREK 2’s modular design provides maximum expandability — without compromising portability . The high-performance Pentium II CPU and enhanced IDE hard drive provide you with extra processing power for handling complex graphics and running large programs.

Two PCMCIA slots give you the ability to use standard PCMCIA cards, such as a LAN adapter or memory cards. The TREK also features tw o e xpansion module bays. The first accommodates an FDD .

The second expansion module bay accommodates a 5¼” CDROM drive, DVD-ROM or a second HDD. The TREK’ s state-of-the-art ergonomic design and sophisticated architecture provides you with a portable personal computer that is compact, powerful, and easy to use.

To keep pace with the accelerated advances in technology , your TREK 2 provides e xtensive upgr ade options, including a removable hard disk drive, PC cards (including an

MPEG 2

card, an optional port replicator, and memory expansion cards.)

Figure 1-1: The TREK 2 and accessories

This User’s Guide describes all f eatures of the Tr ansP ort TREK 2 in an easy-to-read yet thorough manner . The primary goals of this chapter are to identify the TREK 2 external components and to provide a quick reference of functions for experienced computer users.

Unpacking the TREK 2

The TREK 2 comes securely pac kaged in a sturdy shipping carton. Upon receiving your TREK 2, open the box and carefully remove the contents. If anything is missing or damaged, please contact Micron Electronics immediately. All systems should include the following items:

q The TREK 2 computer q An AC adapter q An AC power cord q A smart lithium-ion battery pack q Software and Micron Customer Resource Center CD

q User’s manual

This book shows you how to set up your system and keep it running.

Keep the box

It’s a good idea to keep your TREK 2’s box and packing materials. That way, if you ever have to store the system or return it, your components will be well protected

Let your computer acclimate itself

Although your TREK 2 can easily stand temperature extremes, it doesn’t like

rapid

changes in temperature, like going from the cold outdoors to a warm office. Rapid changes in temperature can cause water droplets to condense inside your case, threatening to damage the electronic parts inside. If it’s hot or cold outside when you receive your system, let the computer gradually adjust to room temperature for three to four hours before you power it up.

Caution!

If your system arrives in cold weather , do not apply pow er to the computer or monitor until they have been allowed to come to room temperature.

Heat, cold, humidity , and glare

Find a spot for your computer that’s not too hot, too cold, too dark, or too bright. Glare can make it hard to read the screen. Overheating can destroy computer components, so allow plenty of room for air to circulate around the case. Do not place your TREK 2 in direct sunlight.

Surge suppressors

Your computer has its own electrical filters, fuses, and protections, and ev en its own b uilt-in surge suppressor .

Also, we strongly recommend using a high-quality, external surge suppressor . An e xternal surge suppressor looks like an extension cord with several grounded outlets. It will shield your computer from lightning strikes, surges, shorts and other electrical hazards.

Where to work

Your TREK 2 generally will run well where v er you’ re comfortable. But extremes of temperature and humidity can be challenging to your system’s parts.

There are, howe ver, some things you can tolerate that the computer can’t — things like static electricity, dust, water, steam, and oil. So, whenever you decide to pull over for roadside computing, choose a clean, comfortable work area for your system.

When traveling, your system operates on an intelligent lithium-ion battery pack. Before you run your system for the first time on battery power, remove the battery from its package and install it in the system. Then recharge the battery fully to prepare the battery pack for maximum service.

Caution!

Except for PC cards, never connect or disconnect any equipment or components while the system power is on.

Display

The LCD assembly comes with either of the following display options:

q 12.1" TFT SV GA, 800 x 600 x 64K color resolution q 14.1" TFT XGA, 1024 x 768 x 64K color resolution

VGA graphics accelerator

The video subsystem includes 4MB of SGRAM video memory, a 3D g raphics engine, and a high perf ormance 32-bit PCI Bus with support for full power management. The video subsystem supports a ZV (Zoomed Video) port and simultaneous display (Simulscan) in all video modes.

System features

This section provides an ov erview of the TREK 2’s features. For more detailed information see the Specifications section in Appendix B.

Central processing unit (CPU)

The microprocessor (CPU) is the key hardware feature; it is the brain of the computer , performing all the computing functions and orchestrating the actions of the system.

The T ransP ort TREK 2 supports the Intel Pentium II processor at clock speeds up to 366MHz. All supported Intel processors are availab le with MMX technology. The MMX media enhancement technology was designed specifically for faster processing of multimedia and communications tasks. The TREK 2 also employs the Intel 440BX core logic.

L2 cache

The TREK 2 supports a 512KB L2 write back cache with synchronous pipeline burst mode, or 256kb of full bus speed on-die L2 write back cache with synchronous pipeline burst mode (333 and 366 MHz models only) . The e xternal cache enhances system performance, especially in the Window s environment.

Upgradeable system memory

The TREK 2 has a 64-bit memory bus. Memory can be upgraded to 256MB by the following options:

q One or two 32, 64, or 128MB 144-pin, 3.3V,

SDRAM SO-DIMM modules.

Removable hard disk drive module

The TREK 2 comes with a 2.5" (12.7mm maximum height) hard disk installed. The HDD supports PIO mode 4. The hard drive can also be easily removed and replaced with a second hard drive f or e xpansion. The TREK 2 supports HDDs with capacities of 1.44GB or above, and supports Ultra DMA/33 transfers allowing data transfer rates up to 33 MB per second.

Removable CD-ROM

The high speed built-in CD-ROM drive allows you to take advantage of the wide array of multimedia titles available, and can be swapped with a Digital V ersatile Disk (DVD) ROM drive, or a second HDD .

Pointing device

The touch pad is a pressure-sensitive pointing device. It allows you to move the cursor around the screen and make selections just as with a conventional mouse.

Windows 95 enhanced keyboard

The TREK 2 keyboard uses a standard QWERTY la yout with the addition of special function keys and an embedded numeric keypad f or number intensiv e data entry. The TREK 2’s enhanced ke yboard design emulates a full-siz e desktop keyboard and supports multiple language formats. Your keyboard supports Windows 95 b y incorporating two Windows specific keys. With the two Windows 95 keys you will be able to access and take advantage of the many time-saving features of Windows 95 software.

PCMCIA interface

Two PCMCIA expansion sockets provide an interface for 2 Type II cards, or 1 Type III card (with CardBus support). Your TREK 2’s PCMCIA interface supports multi-function (combo) cards and Zoomed Video . The PCMCIA system can accept either 3 or 5 volt cards. PC cards accommodate a number of expansion options, including memory cards, modems, hard disks, and network adapters.

Serial port

The TREK 2 has a standard 9-pin RS-232 serial port (16550 compatible) that you can use for connecting serial devices.

Parallel port

The TREK 2 has a 25-pin parallel port which is most commonly used to connect a printer or Pock et LAN to the computer. The par allel port supports both EPP and ECP capabilities.

IR (Infrared) communication port

The TREK 2 f eatures an IrD A compatib le F ast Infrared (FIR) communication module. The FIR module enables you to make serial communication between the TREK 2 and other IR equipped devices such as a printer or another TREK 2 computer.

USB port

Two USB (Universal Serial Bus) connectors are available for you to connect USB devices. The USB is a personal computer bus endorsed by Intel and others that has a total bandwidth of 1.5-12MB per second, making it much faster than conventional serial ports.

Audio system

The TREK 2’s audio system includes a sophisticated built-in ESS PCI stereo audio-sound generator compatible with Sound Blaster and Microsoft Sound System. The sound system includes amplified output, two built-in, 1 watt stereo speakers, manual volume control and built-in microphone.

Audio ports

The TREK 2 comes with f our audio jacks: a line in for connecting audio equipment for use with the multimedia system; and a line out for connecting stereo speakers, a headphones jack, and a microphone jack.

External keyboard or PS/2 mouse port

The TREK 2 has a 6-pin connector for connecting a full-size keyboard or a PS/2 mouse.

VGA port

At the rear of the TREK 2, there is a 15-pin VGA connector for connecting an external CRT monitor .

TV Out port

This S-video port allows you to view the TREK 2’s LCD panel output on a television monitor .

Keyboard controls

The TREK 2 provides a host of hot key features that are a permanent part of the computer’ s oper ation. Some aff ect the LCD video display , while others control po wer management.

Battery and AC power system

The TREK 2 can operate on two power sources; an AC adapter, or the rechargeable battery module pack.

The AC adapter has automatic 100-240V line switching which will automatically check the power voltage coming out of the wall and adjust it to the voltage your computer requires.

The system will automatically recharge the battery pack in the TREK 2 by using the A C adapter. By using the power management features described in using the TREK 2 and BIOS setup chapters, the TREK 2 can operate on battery power for approximately two to three hours. For extended battery-powered operation, additional battery modules may be purchased.

Security

The password protection feature of y our TREK 2 can prevent unauthorized people from accessing important files and information on your computer

Note:

Because the TREK 2 computer is available in different configurations, some of the features mentioned in this manual might not be included on your computer or may differ slightly.

Accessories and optional devices

To further enhance the utility of your TREK 2 computer, there are several accessories and optional products available.

r SO-DIMM 3.3V SDRAM modules

(32MB/64MB/128MB modules)

r Port replicator with two type II PCMCIA slots r 2nd HDD module r DVD-ROM dri v e r Internal V .90 56K fax/modem module r MPEG2 video decompression module

Preparing the TREK 2 for transport

To prepare the computer for transport, you should first disconnect all peripherals. Make sure the computer is turned off before you do this. After disconnecting all peripherals, close the rear port covers to protect the connectors.

The TREK 2’s hard disk head is self-parking. This means that the TREK 2 can be directly turned off from the DOS prompt. Close the LCD panel and check that it is latched securely to the computer . Make sure the floppy drive does not contain a diskette. When a diskette is inserted in the floppy drive the eject button pops out. If you attempt to transport the TREK 2 with a diskette in the drive, you risk damaging the eject button.

The computer has an optional soft carrying case. It will keep out dirt and dust and protect your TREK 2’s casing from becoming scratched or cracked.

If you intend to use battery power , be sure to fully charge the battery pack and any spares. Remember the adapter charges the battery pack as long as it is plugged into the computer and an AC power source.

Opening the LCD panel

At the front of the TREK 2 you will find a retaining latch on the display panel which locks the display in closed position when the TREK 2 is not in use . Follow these steps to raise the LCD display cover:

1. Locate the display panel latch at the front of the LCD panel.

2. Slide the display panel latch to the right until the display panel releases, and then raise the LCD screen.

3. Tilt the display to a comfortable viewing position.

Figure 1-2: Opening the LCD display cover

Front left view

With the LCD screen open, you will see several features important for operating your TREK 2 computer.

Figure 1-3: The front left view

1. LCD cover release latch

Slide this latch to the right to open the LCD cover. Your TREK 2 computer is equipped with a replaceable color

Liquid Crystal Display (LCD) screen. The LCD panel supports 1024 x 768 x 64K LCD resolution utilizing a PCI display adapter. The LCD screen and XGA display circuitry let you view text and the latest high resolution video images.

When you ha v e connected an e xternal monitor, the computer lets you simultaneously view the LCD screen and the external monitor . F or details on connecting an external monitor, see Chapter Four.

3. Power/Suspend/Resume button

The button located at the top and center of the keyboard is the power On/Off/Suspend/Resume button. Press and hold the power button for four to six seconds to power the system off. Pressing this button for one second, when the computer is in Suspend mode, will resume normal operation.

4. System status indicator panel

The system status indicator panel, located below the LCD screen, keeps you inf ormed of the computer’ s operating status. These icons are described below, from left to right. There are also three system status indicators — power, suspend, and battery charge — on the LCD cover.

Indicates AC adapter connected when lit

The A icon indicates the primary battery is being charged (or discharged when the AC adapter is not connected.

Orange indicates AC adapter is connected and battery is charging. LED is green when battery is fully charged.

Indicates TREK 2 is is Suspend mode when lit. See Chapter 4 for more information on power modes.

Appears when computer is accessing PCMCIA slots. See Chapter 4 for more information.

Appears when computer is accessing the floppy disk drive. See Chapter 4 for more information

Indicates computer is accessing the hard disk drive.

Indicates keyboard is in Num Lock mode. See Chapter 4 for more information.

Indicates when the keyboard is in Cap Locks mode. In this mode, the keyboard produces uppercase text while you press a key. When you press it again, the indicator turns off and the keyboard produces lowercase text.

Indicates keyboard is in Scroll Locks mode. Some applications will move information differently when Scroll Lock is on.

Icon Description

2. Power/Suspend/Resume button

A built-in backlight allows y ou to comfortably view the screen even when ambient lighting is low. You can also connect an optional external VGA/SV GA color display monitor to the external CRT connector on the rear panel of the computer .

5. Keyboard

Your computer has an 84-key enhanced keyboard which provides all the functions of a standard 101/102 key keyboard. The embedded numeric keypad allows easy number input.

The keyboard is the primary method of communicating with the computer. You can use your ke yboard to enter text and navigate through screen displays. Since you will be spending much time at the keyboard, it is a good idea to familiarize yourself with its lay out. The keyboard comes with an ergonomic keyboard base to pro vide extra support for your wrists while you are typing.

6. Built-in microphone

The built-in microphone is located to the right of the touch pad.

7. Touch pad

The dual-button touch pad is located below the keyboard. The touch pad is hardware-compatible with the IBM PS/2 mouse and software-compatible with the Microsoft mouse.

Rest your finger or thumb on the pad. As you drag your finger across the pad, the pointer follows your movement. For more detailed information, see Chapter 4.

8. Touch pad buttons

The buttons below the touch pad correspond to the left and right buttons on a standard mouse.

9. CD-ROM drive

Your TREK 2 comes with a swappable 20X (or faster) 5.25" IDE CD-ROM drive. You’ll be able to reference vast amounts of information, take advantage of multimedia programs, watch video CDs, and listen to your favorite audio CDs while working with other applications. The CD-R OM dri ve is s wappab le with a Digital Versatile Disk (DVD) dri ve, and a second HDD.

10. Stereo speakers

The internal speakers are located directly below the LCD panel on the left and right side of the TREK 2. These speakers provide true stereo sound.

11. PCMCIA socket buttons

The computer has two PCMCIA connectors (two PCMCIA type II connectors or one PCMCIA type III connector). T he upper socket is PCMCIA socket “0”; the lower socket is socket “1”. The upper ejection button is for sock et “0”, the lower button is for socket “1”.

12. PCMCIA sockets cover

Open this cover to access the PCMCIA socke t s. The computer’s PCMCIA sockets let you extend the capabilities of your computer by inserting PC cards. The cards are hot swappable, meaning you can change cards without having to reboot your computer. There are a wide v ariety of PC cards available, including data storage, fax/modem, Local Area Network (LAN), wireless communication cards, and more. For a detailed description of using PC cards, see Chapter 4.

13. External headphone jack

Connect stereo headphones to this jack to listen to the TREK 2’s audio output.

14. Line out jack

This is for speaker output. You can plug amplified external speakers or headphones into the speaker output jack, or connect the audio out jack to an audio device such as a cassette recorder to record the TREK 2’s audio output. For more information, see Chapter 4.

15. Line in jack

This jack is for auxiliary input. The auxiliary input can be used to connect an external audio source (cassette player, CD player , etc.) to y our TREK 2. With the proper software y o u will be able to record this input signal.

16. External microphone jack

This mono microphone jack is used to connect an external microphone.

17. External keyboard connector

You can connect an external keyboard, numeric keypad, or IBM PS/2 compatible mouse to this socket, marked with the keyboard/mouse icon.

This connector only accepts an external keyboard with a 6-pin (PS/2-compatible) connector . To connect a keyboard with a 5pin connector, use a 5-pin to 6-pin transf er cable. You can also connect an external IBM PS/2 compatible mouse into this socket.

18. Cooling fan

This fan pre vents the TREK 2’s CPU and other internal components from becoming overheated. Keep this fan unobstructed to allow proper ventilation to the TREK 2’s internal components.

19. Infrared data port

The Infrared Data Port allows your TREK 2 to become truly wireless. You can use this port to transfer large amounts of data very quickly to any other machine (TREK 2 computers, printers, etc.) which is also equipped with an IrDA-compliant IR port. This allows you to print documents without any inconvenient cable hookups.

20. Cover close switch

When you close the LCD cover, this switch turns off the LCD backlight.

The right view

1. Removable hard disk drive

Your computer includes a removable 2.5-inch IDE hard disk drive (12.7mm in height) with 1.44GB or more storage capability. The TREK 2 PC’s BIOS automatically detects IDE drive types. Consult your dealer for information on changing your TREK 2’s HDD .

2. Floppy disk drive (FDD)

Your TREK 2 has a 3.5" floppy disk (FDD) installed. The FDD is capable of reading and writing 3.5" 1.44MB floppy diskettes. When the FDD is reading from or writing to a disk, the FDD icon on the LED indicator panel will illuminate.

3. Battery lock

Slide the battery lock to the left when removing the battery module from the battery bay.

4. Battery

Your TREK 2 comes equipped with a factory-installed battery pack module. After the battery runs down, the module can be removed and replaced with a charged battery . Additional battery packs are optional.

5. N/A

6. Optional modem

If equipped, there will be an RJ11 connector for modem and fax use.

7. DC IN connector

Plug the AC adapter into this connector . Refer to this chapter, Connecting to a Power Source, for more information.

Figure 1-4: The right view

Rear view

Figure 1-5: The rear view

1. Kensington lock keyhole

Your computer includes a keyhole to be used with a standard Kensington lock. You can connect the TREK 2 lock to a large object with the Kensington loc k to prevent theft of your TREK

2. See the documentation that comes with your Kensington lock for more information.

2. USB ports

Your computer includes two Universal Serial Bus (USB) ports. USB is the latest development in Plug-and-Pla y technology. It will eventually replace the need for separate connectors for external keyboards, serial ports, and parallel (printer) ports. With broad industry support, USB is sure to play an important role in the design of future peripheral devices. As more and more of these devices become available, your computer will be ready to use them.

3. Serial port

This port is used to connect RS-232 serial devices to the TREK 2. Three types of serial devices are; external mice, serial printers, and fax/modems.

4. Parallel port

This port allows you to easily connect a parallel printer or plotter using this 25-pin bi-directional female port.

5. P ort replicator connector

Connect the optional port replicator to the 204-pin port replicator connector . This will further enhance your TREK 2’s portability by making it easy for you to connect and disconnect peripheral devices to your TREK 2.

6. External monitor port

This port allows you to easily connect an external VGA/SVGA display monitor into your TREK 2 using the 15-pin female connector.

7. TV out port

This 4-pin S-Video port allows you to view the TREK 2’s Video output on a S-Video Capable tele vision monitor.

1 2 3 4 5 6 7

Bottom view

Figure 1-6: Bottom vie w of TREK 2

1. CD-ROM drive

The TREK 2’s CD-ROM drive can be remov ed and replaced with a D VD-ROM drive, or second HDD.

2. CD-ROM release latch

Slide this latch to release the CD-ROM drive, DVD-ROM drive, or second HDD from the CD-ROM bay.

3. FDD release latch

Slide this latch to release the FDD drive .

4. FDD drive

The TREK 2’s floppy disk drive is used for floppy disk date storage and retrieval.

5. CPU cover

This covers the CPU compartment providing easy access to allow for upgrades. Only experienced service technicians should open this cover.

6. Future expansion compartment cover

This compartment houses an expansion MPEG-2 card or a 56K fax/modem.

Operating envir onment

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

r Set the computer on a flat, stable surfac e. To prevent

damage to the computer’s hard disk drive, avoid using the computer where it will be exposed to strong vibration.

r Place the computer away from electromagnetic or radio

frequency interference (for example, television/stereo sets, copying machines, and air conditioners).

r A void using or storing the computer where it will be

exposed to e xtreme temperatures. In particular, do not leave the computer in direct sunlight, over a radiator, or near a heat source for a long period of time. High temperature can damage the circuitry .

r A void e xposing the computer to high or low humidity.

Extreme humidity can contribute to disk drive failure.

r If y ou are using the computer with the AC adapter, do not

allow anything to rest on the power cord. Do not place the computer where people can step on or trip over the cord.

r The openings on the computer are provided to protect the

computer from overheating. To ensure reliable operation, leave about 10 cm (4 inches) around the computer for unobstructed air circulation. Av oid e xposing the computer to dust or smoke.

Connecting to a power source

You can use the provided AC adapter to supply your computer with power from an AC w all outlet. Your computer also comes with a rechargeable battery pack that lets you use the computer without an external power source.

Connecting the AC adapter

Use the provided universal AC adapter to supply your computer with power from an AC wall outlet. You can also use the AC adapter to charge the computer’s battery pack.

The AC adapter con verts high-level AC voltage to the much lower le vel DC v oltage appropriate for the computer . The adapter’s AC input v oltage can range anywhere from 100 to 240 volts, covering the standard voltages available in almost every country .

The power cord for the AC adapter requires a two-hole grounded AC outlet. An optional four- or six-plug power strip is a convenient addition, especially if you have only one wall plug and several devices that need electricity. You can buy power strips with built-in electrical surge protection. This provides limited protection from spikes in the local voltage that can cause damage.

To connect the computer to an external power source:

1. Plug the AC adapter’s connector into the DC-IN connector on the right side of the computer.

2. Connect the power cord to the AC adapter and then to a wall outlet. Refer to Figure 1-7.

Figure 1-7: Connecting the AC adapter .

Connecting the AC adapter

Caution!

The best kind of AC power source to connect your

TREK 2

to is a UPS (Uninterruptible Power Supply). Lacking this, use a power strip with a built-in surge protector. Do not use inferior extension cords as this may result in damage to your

TREK 2

The

TREK 2

comes with its own AC adapter. Do not use a different adapter to po wer the computer , and do not use the AC adapter to power other electrical devices. Damage to the computer that is directly caused by using a different power source will not be covered under warranty

Whenever possible, keep the AC adapter plugged into the TREK 2 and an electrical outlet to recharge the battery . Although not necessary , it is also a good idea to protect the display panel by alwa ys lowering it when the TREK 2 is powered off.

Caution!

Never turn off or reset your

TREK 2

while the hard disk or floppy disk is in use and the FDD and/or HDD status icon is lit; doing so can result in loss or destruction of your data. Always wait at least five seconds after turning off your

TREK 2

before turning it back on; turning the power on and off in rapid succession can damage the

TREK 2

’s electrical circuitry .

Turning on your TREK 2 Computer

Before turning on your computer , mak e sure you are f amiliar with its features. See Chapter 1 for more information.

Now that your TREK 2 is opened and connected to a power source, it’s time to turn it on. Press the power button located above the system status indicator panel (see Figure 1-3). Hold the button down for a second or two and release.

The P ower-On Self T est (POST) will run automatically. After the POST is completed, the computer reads the operating system from the hard disk drive into computer memory. This is commonly referred to as “booting” a computer .

You are now ready to run software programs and use devices such as printers, disk drives and the CD-ROM.

To turn the TREK 2 off, save your work and close all open applications, click on start, then shut down. In the Shut Down Windows dialog box, select Shut Down and click Yes.

About the ROM BIOS

Your TREK 2 computer is configured with a customized Basic Input/Output System (BIOS), which is a set of permanently recorded program routines that give the computer its fundamental operational characteristics. The BIOS also tests the computer and determines how the computer reacts to specific instructions that are part of programs.

The BIOS is made up of code and programs that control the major input/output devices on the computer. The BIOS also contains a set of boot routines called the Power-On Self Test (POST) that check the computer when you turn it on.

About BIOS Setup

When you turn on your computer , the system is configured using default v alues. If necessary, you can change these system defaults by running the BIOS System Setup program when you boot your computer . For a detailed description of the BIOS System Setup, see Running Bios Setup (chapter eight).

The BIOS System is a ROM (Read Only Memory) based software utility that displa ys the system’s configuration and provides you with a tool to set system parameters. These parameters are stored in non-volatile battery-backed CMOS RAM which holds this information even when the power is turned off. Whenever the TREK 2 is turned on, the system is configured with the values f ound in CMOS memory.

A few seconds after y ou turn on your computer , a copyright message appears on your display screen. A memory test message will appear next. The test continues until all installed memory is tested. Normally, the only test routine visible on the screen will be the memory test.

Two kinds of malfunctions can be detected during the POST: r Error messages that indicate a failure with the hardware,

the software, or the BIOS . These critical malfunctions prevent the computer from operating at all or could cause incorrect results. An example of a critical error is a microprocessor malfunction.

r Messages that furnish important information (such as

memory status) on power-on and boot processes. These non-critical malfunctions are those that cause incorrect results that may not be readily apparent. An example of a non-critical error would be a memory chip failure.

In general, if the POST detects a system board failure (a critical error), the computer halts and generates a series of beeps. If failure is detected in an area other than the system board (such as the display, keyboard, or an adapter card) an error message is displayed on the screen and testing is stopped.

The POST does not test all areas of the computer, but only those that allow it to be operational enough to run any diagnostic program.

If your system does not successfully complete the POST, but displays a blank screen, emits a series of beeps, or displays an error code, contact Technical Support

About the Pow er -On Self Test

The Power-On Self T est (POST) runs every time you turn on the computer . The POST checks memory, the main system board, the display, the keyboard, the disk drive s, and other installed options.

Operating system

When starting the TREK 2 for the first time , please note yo u have either Windows 95, Windows 98 or Windows NT 4.0 already installed on your TREK 2.

Resetting the system

To reset the system, or “reboot,” press the [Ctrl] + [Alt] + [Delete] keys simultaneously. This is known as a “warm boot.” This key combination acts as a software reset switch when you encounter hardware or software problems which might lock up the TREK 2.

If this key combination does not shut down the TREK 2, you can reset the TREK 2 by using the TREK 2’ s pow er b utton. Should the TREK 2 lock up for some reason, pressing this button for five seconds powers the TREK 2 off .

Adjusting contrast and brightness

After turning on your computer , you may want to adjust the brightness of the LCD screen.

To adjust the brightness on the LCD screen, press and hold down the [Fn] key in the lower left hand corner of the keyboard and press the [F7] key to reduce the brightness or [F8] to increase the brightness.

Caution!

Only use batteries that are provided by Micron Electronics. All batteries are not the same and therefore should not be treated as such. Using the wrong battery could cause serious damage to your computer and yourself through toxic emissions. Damage caused by a third party battery will not be covered by the computer’s warranty

Inserting and removing the battery pack

The battery pack should already be inserted in your TREK 2 computer when you unpack it. If it is not inserted, follow these directions and refer to Figure 1-8:

1. T urn off the TREK 2.

2. Open the battery bay door . Slide the battery release

latch to the left.

3. Insert the battery into the empty compartment. It is

designed so that it only fits one way. It should easily “click” into place.

4. Slide the battery release latch to the right and close the

battery compartment cover .

To remove the battery pack:

1. T urn off the computer

2. Open the battery bay door . Slide the battery release latch

to the left.

3. Lift the battery finger grip and pull the battery from the

bay.

Operating on battery power

Your computer comes with a rechargeable battery pack that lets you operate the computer without an external power source. When the battery pack is fully charged, you can operate the computer for approximately 2 hours under the following conditions:

r The battery pack initially has a full charge. r No peripheral devices are installed. r The disk/CD-ROM drives run no more than 10

percent of the time

Figure 1-8: Inserting and removing the battery pack.

Charging the battery pack

The installed battery pack charges automatically any time the computer is connected to the AC adapter and an external power source. The Li-Ion battery can be fully charged in about four hours when the computer is turned off.

It is a good idea to occasionally discharge the battery pack fully to preserve its operating performance. For details, see “Batteries & Battery Discharge” in Chapter 2.

Note:

A word about ergonomics

Ergonomics is the study of how people with their different physical characteristics and ways of functioning relate to their working environment (the furnishings and machines they use).

The goal of ergonomics is to incorporate comfort, efficiency, and safety into the design of keyboards, computer desks, chairs, and other items in an effort to prevent physical discomfort and health problems in the working environment.

If your budget permits, buy ergonomically designed furniture such as chairs, shelves, and desks that fit your physical characteristics and work method. If you are going to be sitting for extended periods of time, an ergonomically designed chair may well be worth the extra expense.

You can, howev er, create an ergonomically impro ved workstation without spending much money. Following are a few tips to help you work effectively without a lot of physical discomfort:

r Purchase a chair with armrests and good

back support.

r Don’t slouch when sitting; keep your back straight.· r Place the LCD panel or external monitor so that it is a

little above ey e le v el — when using a word processor.

r Remember to Scroll Down often to ensure you are

reading or typing at the top of the screen; this will help to prevent neck strain.

r T ry to place the LCD panel or external monitor so that

there is little glare from the sun on the monitor

r Walk around the room e very hour. r Every half hour look away from the computer screen

for a few minutes.

r Place everything that you need to work within

easy reach.

2. Caring for Your TREK 2

This chapter provides you with information on how to keep your computer in top working condition.

Preventing problems

Your TREK 2 computer requires little hardware maintenance. But as with any piece of electrical equipment, there are a few simple checks and precautions that will help ensure that your computer provides outstanding performance for many years.

r Do not block the air flow around the computer .

Maintain a distance of four inches (10 cm) between the computer and obstructions.

r Check the cab le and pow er connectors periodically .

Keep your computer away from excessive humidity, direct sunlight, high temperatures, and extreme cold.

r Do not smoke near your computer. r Do not eat near or place liquids near y our computer . r Avoid dusty environments, as dust can cause

damage to disks and disk drives.

r Never subject your computer to sudden shocks or

extreme vibration. Do not drop it or knock it with other equipment.

r If you suddenly move your computer from a cold

place to a warm place, undesirable moisture may condense inside the unit. After sudden temperature changes, let the computer come to room temperature before using it. This allows any moisture inside the computer to evaporate.

r When possible, use a high-quality electrical surge

protector when your computer is powered by the AC adapter. It is also a good idea to unplug your computer when it is not in use.

r Ensure that your hands are clean when you use the

touch pad to prevent oil and dirt build-up which can impair the touch pad operation.

r Clean your computer’s exterior casing occasionally

with a soft cloth. Unplug the computer from the wall outlet and remove the battery pack before cleaning. If you use a cleanser, make sure that it is only a mild detergent. Never use solvents like thinner or benzene, or abrasive cleanser , because these may damage the cabinet. After cleaning, allow 30 minutes drying time.

r Remember to clean your display at regular intervals.

Spray window cleanser onto a soft cloth and then wipe the display. Do not spray the cleanser directly onto the display.

r Clean your keyboard when needed. This can be

done with a soft cloth as well as with a keyboard vacuum cleaner .

Caution!

There is a danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer . Dispose of used batteries according to the manufacturer’s instructions.

Traveling with your computer

For safety, security, and convenience when tr aveling with your computer, follo w these guidelines:

r Before traveling, save your data by backing it up

onto floppy diskettes.

r Take along an extra backup cop y of your data. r Do not travel with a diskette in the floppy disk

drive.

r Do not transport the TREK 2 with the power on. This

may result in loss of data and/or damage to the hard disk drive.

r Before traveling, disconnect the AC adapter from the

computer.

r Always carry either a spare fully charged battery

pack, and the AC adapter .

r When carrying the computer, take care not to b ump it

into things. The computer cannot take the kind of treatment that you might give a briefcase.

Safety instructions

1. Unplug the TREK 2 from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

2. Do not press on or store any object on the LCD cover when it is closed since it may cause the LCD to break.

3. Do not attempt to service the TREK 2 yourself. Unplug the TREK 2 from the wall outlet and ref er servicing to an authorized dealer.

4. When replacement of components is required, be sure to replace only with components provided by the manufacturer. Unauthorized substitutions may result in safety hazards.

Power

1. This electronic device should be operated from the type of power source indicated on the marking label. If you are not sure of the type of power available, consult your dealer or local power company.

2. This computer is shipped with its o wn AC adapter . Do not use the computer with a different adapter .

3. Do not allow anything to rest on the power cord. Do not place the TREK 2 where people will w alk on the cord.

4. When you disconnect cords, remember to pull them by the plugs and not by the cords themselves. This will prev ent damage to the cords, plugs, ports, and jacks.

5. If an extension cord is used with this TREK 2, make sure that the total ampere ratings of the products plugged into the extension cord do not exceed the extension cord ampere rating. Also , make sure that the total current of all products plugged into the wall outlet does not exceed 15 amperes.

4. Replace only with the same or equivalent type of battery recommended by the manufacturer or the authorized dealer.

5. The battery will lose its charge when stored for a long time. Fully charge the battery before you use it again.

Battery

1. Do not disassemb le the battery. The chemicals inside can damage skin and clothing.

2. K eep the battery pack awa y from fire.

3. Do expose the battery to rain.

Taking care of the LCD screen

You can extend the life of the LCD screen by caring for the screen as follows:

r Avoid scratching the surface of the screen. The front

polarizer is easily damaged.

r Use a soft, lint-free cloth for cleaning the LCD

screen.

r Do not allow water droplets to remain on the screen.

Water can cause permanent staining.

r Do not expose the LCD screen to bright sunlight or

ultra-violet radiation.

r Do not expose the LCD screen to extreme

temperatures. F reezing and liquefaction (fusing or melting) of the liquid crystals may result in damage to the display.

r Whenever possible, hand-carry the computer in its

carrying case.

r If you must ship your computer as freight or

baggage, pack it carefully. Use the original cartons and foam cushions, if possible. If they are not available, use sturdy cartons and cushion the computer well on all sides.

Batteries and battery discharge

It is a good idea to occasionally discharge the battery pack fully to preserve its operating performance. Repeatedly recharging the battery pack when it has not discharged completely can decrease the capacity of the battery pack. In the battery pack there is a GAS-GAUGE IC to record the charge/discharge status of the battery .

You can also extend the life of the battery pack by using the computer’s power-sa ving features.

Discharging and recharging the battery pack

1. Disconnect the AC adapter from the external power source, then from the computer.

2. Turn on the computer.

3. Ignore the power failure signals (i.e., battery warning beeps).

4. When the battery is fully discharged (that is, when the computer goes off), attach an external power source and fully recharge the battery. The battery charge icon on the Status panel indicates when the battery is fully charged.

An incorrect report of the battery status may be shown due to lost data of the GAS-GAUGE IC caused b y battery overdischarge. One reason for the battery to over-discharge may be that the battery has not been charged for a long time. If this is the case, a learning cycle is recommended to correct this problem.

The learning cycle is listed as follows:

1. Turn off the TREK 2 and use the AC adapter to charge the computer’s battery pack to full.

2. Fully discharge and recharge the battery pack as described above.

3. Remove the battery pack and check the GASGAUGE IC . If the indicator shows 100% capacity then the learning cycle is done. Otherwise repeat the learning cycle mentioned above.

4. If after you try the second time and still fail to get the battery pack to 100% capacity, contact your dealer.

Safety precautions

Required safety features have been installed in the computer to protect you from injury . However, you should use good judgment to identify potential safety hazards:

r Read all of these instructions before using your

TREK 2 and save them for later use.

r Follow all warnings and instructions marked on the

product.

r Unplug this product from the wall outlet before

cleaning. Do not use liquid or aerosol cleaners. T o clean, wipe with a damp cloth.

r Do not use this product near water. r Do not place this product on an unstable cart, stand,

or table. The product may fall, causing serious damage to the product.

r Slots and openings in the cabinet are for ventilation. r To ensure reliable operation of the product and to

protect it from overheating, these openings must not be blocked or covered. This product should nev er be placed near or over a r adiator or heater.

r Never push objects of any kind into this product

through cabinet openings, as they may touch dangerous voltage points or short out parts that could result in fire or electric shock. Never spill liquid of any kind on the product.

r This product should be operated from the type of

power source indicated on the marking label. If you are not sure of the type of power available, consult your dealer or local power company.

r If you use an extension cord with this product, make

sure that the total of the ampere ratings on the products plugged into the extension cord does not exceed the e xtension cord ampere rating. Also , make sure that the total of all products plugged into the wall outlet does not exceed 15 amperes.

r Adjust only those controls that are covered by the

operating instructions, since improper adjustment of other controls may result in damage and may require extensive work by a qualified technician to restore the product to normal operation.

r Do not attempt to service this product yourself, as

opening or removing the cabinet may expose you to dangerous voltage. Refer all servicing to service personnel. Opening cabinent ma y void warranty.

r Unplug this product from the wall outlet and refer

servicing to qualified service personnel under the following conditions:

r If the power cord or plug is damaged or frayed r If the product has been exposed to rain or water r If the product does not operate normally when the

operating instructions are followed

r If the product has been dropped or the cabinet has

been damaged

r If the product exhibits a distinct change in

performance, indicating a need for service

r Unless the manufacturer indicates that a device can

be hot-swapped, you should turn off the computer before connecting peripheral devices.

r Replace the battery pack only with the same type as

the original. Use of another battery pack may present a risk of fire or explosion.

r Do not use or leave the AC Adapter near a fire,

stove, or other hot environment.

r Do not immerse the AC Adapter in water or expose

it to moisture.

r Do not cover the AC adapter with anything (such as

a book, box, paper , etc.).

Warning!

The battery pack may explode if handled incorrectly . Do not disassemble the battery or dispose of it in fire. K eep away from children and dispose of the used battery promptly .

+ 81 hidden pages

Micron Electronics TransPort TREK 2 AGP User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual