Chapter 1 - IntroductionWalkAbout Computers HAMMERHEAD 3 User’s Guide – v021101 91IntroductionYour HAMMERHEAD 3 tablet computer gives you the power of adesktop computer, yet it also provides the portability and durabilityneeded to gather and work with information in the field. TheHAMMERHEAD 3 is designed for use on foot, in a vehicle, or in anoffice. It is ideal for highly mobile applications in the most demandingenvironments. Most users are from the utility, transportation,logistics/distribution, public safety, and field services industries.However, users from a wide range of other fields are continuouslydiscovering the advantages of the HAMMERHEAD 3.About This ManualThis manual is divided into the following chapters:Chapter 1 – IntroductionThis chapter covers unpacking and setting up your HAMMERHEADcomputer system, describes the various features of the system, locatesall the controls and exterior aspects of the design, and covers thevarious docking options available.Chapter 2 – Hardware OperationThis chapter describes the basic operation of the HAMMERHEADhardware.• Turning the unit on and off• Operating the Pen or Touch hardware• Installing, removing and charging batteries• Working with the removable hard drive• Accessories and Options9 Internal Display Heater9 Installing or removing PCMCIA cardsChapterChapter 1 - IntroductionWalkAbout Computers HAMMERHEAD 3 User’s Guide – v021101 10Chapter 3 – Software OperationThis chapter describes how to use the HAMMERHEAD controlprograms HHUtility and HHVideo.Chapter 4 – Frequently Asked QuestionsContains the most common questions from users regarding theHAMMERHEAD system.Chapter 5 – Warranty InformationExplains coverage, terms and conditions of WalkAbout Computer’sLimited Warranty and how to obtain warranty service.Before You BeginYour HAMMERHEAD 3 tablet computer includes the following items.When the computer is unpacked, confirm that all items are present.Contact your HAMMERHEAD 3 sales representative if any item ismissing or damaged.• HAMMERHEAD 3 Computer• User’s GuideMost but not all systems will also include:• AC adapter with power cord• Port replicator or docking stationMicrosoft Windows (’98 or 2000), Paragraph’s Calligrapher handwritingrecognizer, PenOffice control program and My-T-Pen onscreenkeyboard program are installed on the HAMMERHEAD 3 at the factoryand registered to you. WalkAbout Computers often pre-installsapplication software for its customers. In most cases user access tooperating systems or other software is restricted.Save the HAMMERHEAD 3 packaging, it might be needed for possiblereturn shipments. The serial number will be on the box and on the barcode label; located on the right, front side of the product. Keep theserial number handy; it will be required should the unit need repairs.