General Dynamics Itronix IX110AC750 Handheld PC with GSM Card User Manual 7200 080 02a Herkules vp

General Dynamics Itronix Corporation Handheld PC with GSM Card 7200 080 02a Herkules vp

Users Manual

© Copyright 2002 Itronix CorporationAll Rights ReservedThe information stored in this document is copyright and may not bereproduced, stored in a retrieval system in any form or by any means,electronic, mechanical, photocopying or otherwise, without prior permissionfrom the copyright holder, Itronix Corporation.While every precaution has been taken in the preparation of this document, thepublisher assumes no responsibility for errors and omissions, nor is any liabilityassumed for damage resulting from the use of the information contained withinthis document.Itronix Corporation801 South Stevens StreetSpokaneWashington 99204USATelephone: +1 509 624 6600Facsimile: +1 509 626 4203Email: tacenter@itronix.comWeb: http://www.itronix.comfex21 are trademarks of Itronix Corporation.Microsoft and Windows are trademarks of Microsoft Corporation in the U.S.A.and/or other countries.SoftModem is Copyright 1993-1999, AltoCom Inc. All rights reservedAny other trademarks used in this booklet are acknowledged.Document No. 75-0100-001
Electromagnetic CompatibilityCAUTION!Approved accessories only may be used with this equipment. In general, all cables must be high quality,shielded, correctly terminated and normally restricted to 2 meters in length. Itronix AC Adaptors employspecial provisions to avoid radio interference and should not be altered or substituted.Unapproved modifications or operations beyond or in conflict with these instructions for use may voidauthorization by the authorities to operate the equipment.EuropeThis product complies with the radio interference protection requirements of the Council Directive 89/336/ECon the approximation of the laws of the Member States of the European Union relating to electromagneticcompatibility. The product was tested in a typical configuration and found to conform to the following testspecifications:EN55022 Radiated and conducted emissions, Class B.EN50082 or EN55024 ESD and radiated and conducted immunity.For further compliance details, refer to the specific CE Declaration Of Conformity. This is available on request,please quote the exact and full model number for the product(s) in question.USARADIO INTERFERENCE, FCC StatementNOTE: 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 againstharmful interference in a residential installation. This equipment generates, uses, and can radiate radiofrequency energy and, if not installed and used in accordance with the instructions, may cause harmfulinterference to radio communications. However, there is no guarantee that interference will not occur in aparticular installation. If this equipment does cause harmful interference to radio or television reception, whichcan be determined by turning the equipment off and on, the user is encouraged to try to correct theinterference by one or more of the following measures:•Reorient or relocate the receiving antenna•Increase the separation between the equipment and the receiver.•Connect the equipment to 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.CanadaEnglishThis digital apparatus does not exceed class B limits for radio noise emissions from digital apparatus set out inthe Radio Interference Regulations of the Canadian Department of Communications, standard ICES-003.FrançaisAvis de conformité aux normes du Ministère des Communications du Canada.Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicable auxappareils numériques de classe B préscrites dans le Règlement sur le brouillage radioélectrique édicté par leMinistère des Communications du Canada, NMB-003.26ContentsThe Other Guides 1Setting Up 2Fitting the battery pack 2Switching the unit on 3Calibrating the touch screen 3Setting the time and date 4Recording your personal information 4Controls 4How to use the pen 5How to adjust the screen contrast 5How to use the screen backlight 5How to enter data 6How to move the cursor 6How to reset your Itronix fex21 7Batteries 8How to check the charge level of Li-Ion batteries 9How to charge the battery 10How to replace the battery pack 11How to replace Alkaline batteries 12Distribution and Battery management 12Battery Storage 13Looking after your fex21 14Cleaning your fex21 14Using your fex21 safely 15Backstrap 15CompactFlash and PC Cards 16Using CompactFlash cards 16Using Type II and Type III PC Cards 18Using Wireless Communications 20Peripherals 21Troubleshooting 21AC Power Adaptor 22Additional instructions for the 12V dc power cable 22Additional instructions for the 24V vehicle battery converter 23Modem 24European Modem Only (CTR21) 24USA Modem Only (FCC part 68) 25Electromagnetic Compatibility 26i
USA Modem Only (FCC part 68)ANALOG DEVICE WARNINGSThis equipment complies with Part 68 of the Federal Communications Commission(FCC) rules for the United States.A label is located on the underside of the base unit containing the registrationnumber and Ringer Equivalence Number (REN). You must upon request providethe following information to your local telephone company:USOC Jack Type: RJ-11REN: 0.8Should you experience trouble with this telephone equipment, please contactItronix - contact addresses are listed on the back cover of this booklet.The REN is used to determine the quantity of devices, which may be connected tothe telephone line. Excessive REN’s on the telephone line may result in the devicesnot ringing in response to an incoming call. In most, but not all, areas, the sum ofRENs should not exceed five (5.0). To be certain of the number of devices that maybe connected to a line, as determined by the total REN’s, contact the localtelephone company.If you have problems with your Itronix fex21 modem, contact Itronix for repair andwarranty information. If the equipment is causing harm to the telephone network,the telephone company may request that you disconnect the equipment until theproblem is resolved.Your telephone company may disconnect your service if your equipment causesharm to the telephone network. They will notify you in advance of disconnection, ifpossible. During notification, you will be informed of your right to file a complaint tothe FCC.Occasionally, your telephone company may make changes in its facilities,equipment, operation, or procedures that could affect the operation of yourequipment. If so, you will be given advance notice of the change to give you anopportunity to maintain uninterrupted service.25
ModemRead these important notes before using your fex21 modem.•Ensure that the modem is compatible and is approved for use on the telephonenetwork before connecting. If in doubt, contact your system provider.•Connect the cable to the fex21 before connecting it to the network.•Where applicable, connect the cable so that the end closest to the ferrite beadis attached to the fex21.•Use only the supplied telephone cable, which incorporates radio interferencesuppression.•Use only as instructed.•Do not connect to the telephone network if the fex21 is wet.•Do not attempt to open or modify the fex21. There are hazardous voltagesinside, and no user-serviceable parts. Opening the fex21 case will alsovoid the warranty.European Modem Only (CTR21)The equipment has been approved in accordance with Council Decision 98/482/ECfor pan-European single terminal connection to the public switched telephonenetwork (PSTN). However, due to differences between the individual PSTNsprovided in different countries, the approval does not, of itself, give an unconditionalassurance of successful operation on every PSTN network termination point.In the event of problems, you should contact your system provider in the firstinstance.24Read ALL this leaflet before using your Itronix fex21. It contains essentialinformation about setting up your fex21 computer and getting started.The Other GuidesThis booklet is not intended as an exhaustive guide to the Itronix fex21 computer,so you may find that you need to refer to some of the other documentationavailable for your fex21.Itronix fex21/H206 Desk Mount Manual - This contains instructions for using andinstalling the fex21/H206 Desk Mount, including notes on how to use USBcommunications.Itronix fex21/H206 Vehicle Mount Manual - This contains instructions for usingand maintaining the fex21/H206 Vehicle Mount.Itronix fex21 Developers Guide CD - This provides you with detailed informationabout the fex21 computer and how to use it.Integrated SE923 Scanner Manual - this provides end user instructions for thefex21 laser scanner.1
Setting UpBefore using the fex21 for the first time, a few setup procedures should beperformed. The following sections cover the basic setup procedure.Fitting the battery pack•If your fex21 is supplied for use with Alkaline batteries then they will need to befitted into the battery pack - you should insert four AA size Alkaline cells into thebattery holder, taking care the polarity of each is correct. If in doubt, check thelabel fitted to the battery holder.Note: Alkaline batteries are less suitable for use in low temperatures and cannotbe recharged.Note: No harm will be caused if an older NiMH battery pack is fitted, and it is notunsafe. However, the fex21 will not function correctly. (Similarly, no harm willresult from fitting a Li-Ion pack to a NiMH version fex21, but the unit will notfunction correctly.)•To fit the battery pack, slot it into the fex21 by locating the two small lugs in theside of the fex21 Ê. Press the battery pack firmly in place until the two smallcatches Ëclick into position.2Additional instructions for the 24V vehicle batteryconverterCAUTION: Use the 24 volt vehicle battery converter only after reading andunderstanding the following instructions. There are no user-serviceable partsinside. Do not attempt to open or modify.This converter option provides a source of stabilized low voltage for the Itronixfex21 computer. It connects to most vehicle cigar lighter socketsOnly use in negative-earth vehicles.•Use in the vehicle only.•Avoid liquid spillage.•Ensure ventilation is not restricted.•Do not replace with an alternative unapproved model, as damage may result.•Do not attempt to use the 24 volt dc power converter to power other equipment.•Do not use the converter in any vehicle with a battery voltage higher or lowerthan 24 volts.NOTE. If neither the 12 volt dc power cable nor the 24 volt battery converter issuitable for your vehicle please contact your system provider for advice.23
AC Power AdapterCAUTION: Use the AC Power Adapter only after reading and understandingthe following instructions.•Hazardous voltages inside. No user-serviceable parts inside. Do not attempt toopen.•Use indoors only.•Avoid liquid spillage. Do not connect if suspected to be damp.•Ensure ventilation is not restricted.•Use only the special AC Adapter supplied. Do not replace with an alternativeunapproved model, as damage may result.•Inspect AC Adapter before connecting. Do not use if there are signs of damageor deterioration.•Ensure connectors are firmly mated.•Avoid mechanical strain to cables or connectors.•Switch on or connect mains (line) supply only after making all connections.•Switch off or disconnect mains (line) supply before disconnecting.•In the event of overloading due to a fault, the AC Adapter is designed to fail safeand may stop functioning.•Do not attempt to use the special AC Adapter to power other equipment.•Avoid use in dusty or contaminated environments.Additional instructions for the 12V dc power cableCAUTION: Use the 12 volt dc power cable only after reading andunderstanding the following instructions. There are no user-serviceable partsin the power cable. Do not attempt to open or modify.•The 12 volt dc power cable is for use only with the Itronix fex21 and the offlinevehicle charger.•Use only the 12 volt dc power cable supplied. Do not replace with an alternativeunapproved model, as damage may result.•Do not attempt to use the 12 volt dc power cable to power other equipment.•Use only in vehicles with a nominal 12V electrical supply. In particular, if yourvehicle is equipped with a 24V system, use the Itronix 24V Battery Converter.Damage to your fex21 may result from use contrary to these recommendations.•Use only in negative-earth vehicles.22Switching the unit onAfter fitting the battery pack, press the ùkey at the center of the keyboard topower the fex21 on. It is normal for a few seconds to pass before the screendisplays data. If the fex21 does not power on after a few seconds, consult theTroubleshooting section of this manual.To power the fex21 off again, press the ùkey once more. If you have notpressed any keys for a few minutes, your fex21 will switch off automatically toconserve power.Calibrating the touch screenUse the stylus supplied with your Itronix fex21, and follow these instructionscarefully.NOTE: Ensure that only the tip of the stylus touches the screen during thecalibration process.CAUTION: Do not use a ballpoint pen or sharp-pointed object, as this candamage the surface of the screen.When the fex21 is powered on for the first time, it will display the Microsoft WindowsWelcome screen. To calibrate the touch screen, click the screen or press the´key. The calibration instructions will appear. Read them, then click thescreen or press the ´key again.A rectangle with a cross in the center will appear on the screen. Hold the tip of thestylus in the center of this cross until the cross disappears. The cross then movesto each corner of the screen in turn. Touch the stylus to the cross each time itmoves. When calibration is successful the cross will vanish and further instructionswill appear.3ÊË
Setting the time and dateWhen the touch screen calibration is finished, the World Clock dialogue box willappear.If your home city is not already set, click on the Home City tab and select yourhome city from the drop-down list. You can also select it by starting to type it in:“ny” will select New York. If your home city is not listed, select the city nearest yourhome from the drop-down list for now. You can add your home city to the list usingthe World Clock control panel later.After you set your home city, click on the Date & Time tab. Set the correct date onthe calendar, and then set the correct time on the left-hand clock. Drag the hourand minute hands on the clock face with the stylus or type in the time.Finally, click on the Next tab at the bottom right of the screen. Your fex21 is now setto the correct date and time, and to your home city.Recording your personal informationFinally, fill in the Owner Properties screen. You can, if you wish, enter your nameand contact details. If you enter them and check the Display Owner Identificationcheckbox, they will appear each time the fex21 is powered on.Once you have finished, click on the Next tab again. Follow the on-screeninstructions and your fex21 will start the resident Microsoft Windows operatingsystem.ControlsThe controls on your Itronix fex21 are simple and, for the most part, self-explanatory. All that you need to remember is how to reset your computer, which isdetailed below.4Contrast Power BacklightWindowsPoweredPeripheralsCAUTION: Connect only approved cables and peripherals to your Itronix fex21.To connect a peripheral:•Switch off your fex21 and peripheral.•If fitted, remove the protective cap (or Charger Adapter) from the appropriateconnector.•Fit the peripheral to the connector.•Use connector locking mechanisms where fitted.•Switch on the fex21 and peripheral.NOTE:the fex21 Charging Adapter does not support host-powered peripherals. Ifyou need to use such a peripheral with COM1, you must remove the Adapter andconnect the peripheral directly to the COM1 D-Type.To use the infrared (IR) communications option, ensure that the IR window on yourfex21 is pointing at the peripheral’s IR port and is more than 15cm (six inches), butno more than 1m (39 inches), away from the port. If you have difficulties, try againat a different range.To disconnect a peripheral:•Switch off your fex21 and peripheral.•Disconnect the peripheral from the connector.•If provided, fit the protective cap to the connector.TroubleshootingIf you have problems with your Itronix fex21, you should contact your systemprovider. Before you do so, however, here are a few checks:•If your fex21 will not switch on, check the battery pack and try using the ACAdapter or fit another charged battery pack.•If you cannot read the display, try adjusting the screen contrast.•If you drop your fex21 and it stops working, try switching it off and on, andcheck that the battery pack is connected correctly.•Your application may provide a Reset facility. Alternatively, try to Soft Reset yourfex21. If that fails, perform a Hard Reset.•If the fex21 still does not work, contact your system provider.CAUTION: There are no user-serviceable parts inside your fex21, and highvoltages may be present. Do not attempt to open it. Opening the fex21 casewill also void your warranty.21
Other PC CardsMany other PC Cards can be used with Windows operating system, supporting avariety of different functions, and many forms of integrated wirelesscommunications. Most of these cards can be used with the Itronix fex21.NOTE: Some PC Cards require drivers to be loaded onto the fex21. We recommendthat you save back-up copies of these drivers to a CompactFlash card, so that theycan easily be re-installed after a Hard Reset.Using Wireless CommunicationsYour Itronix fex21 can use many different integrated radio modem PC Cards andItronix CRMA radio modules. If your application uses wireless communications, theappropriate cards or modules will already have been installed, and your systemprovider will tell you how to use them.The radio variant of the PC Card hatch contains an integrated antenna, andprotects the cabling between the antenna and the PC Card (or CRMA module).There may also be other connections between the PC Card and the fex21.Observe these precautions for reliable wireless communications:•Do not remove the PC Card hatch unless your system provider tells you to.Removing it may damage your fex21 and void your warranty. Consult thelabeling on the hatch for details.•When you are not using the antenna, always fold it away carefully to prevent itbeing damaged.•Read the section on FCC RF compliance in this manual for information on safeuse and other requirements.•If you experience problems with wireless communications, contact your systemprovider for advice.When you turn off your fex21, you may see a green LED flashing regularly behindthe IR window at the lower right-hand side of the fex21 case. This shows that thefex21 will automatically turn on again when data arrives at the PC Card port.Radio transmitters can drain large amounts of current from your fex21 batteries.Your fex21 may be fitted with Advanced Power Management, which can be set towarn you when your battery is so discharged that powering-up the transmittermight cause the fex21 to turn off. Your system provider should have configured theAPM system ready for you.The following warning applies to all fex21 units with FCC-approved radiotransmitters:In order to comply with FCC RF exposure requirements, this device must beoperated with a minimum separation distance of 4 cm between theuser/nearby persons and the antenna in its intended operating position.20How to use the penYour Itronix fex21 is supplied with a special pen or stylus with which to click on thedisplay screen. You can also use your finger instead of the pen to tap the screen.The pen is stored in the bottom of the computer, alongside the standard serial port(COM1).The stylus tip is soft and spring-loaded to protect the screen coating. Fingernailsare soft enough to use if the stylus gets lost, but a stylus is generally moreconvenient.CAUTION: Do not use a ballpoint pen or sharp pointed object, as this candamage the surface of the screen.NOTE: As has already been mentioned, the fex21 stylus is stored in a channelalongside the battery pack. The stylus must be removed from the channel beforeremoving the battery pack. Trying to remove the battery pack while the stylus is in itschannel may damage the battery pack or the stylus.How to adjust the screen contrastTo the left of the ùswitch, below the úsymbol, are two keys, one marked ÷and the other marked ø. These increase and decrease the screen contrast.The fex21 also has a default contrast setting. To reset the contrast, press bothcontrast keys at the same time.How to use the screen backlightTo the right of the ùswitch, below the ûsymbol, are two keys, one marked÷and the other marked ø. These control the backlight and function slightlydifferently for color and mono units.5
EL Backlight - for units with a monochrome displayPress the û÷ key to switch on the screen backlight and the ûø key toswitch it off.Because the backlight drains more power from the batteries we suggest you use itonly when necessary. The backlight switches off automatically after a few minutes ifno keys have been pressed.CCFL Backlight - for use with a color displayPress the û÷ key to increase the backlight intensity by one step and the ûøkey to decrease the intensity by one step. For units with a transflective displaythe backlight can be turned off completely. For units with the STN (transmissive)display the backlight can be reduced to low level intensity but cannot be turned off.How to enter dataTo type numbers or letters, press the appropriate keys. To type a space, press thelarge µkey at the bottom center of the keyboard.To delete characters you have just typed, press the ükey.To type capital letters or to select the characters or functions above each key, holddown the þ(SHIFT) key and press the appropriate key.To select the characters or functions printed on the keyboard overlay, hold downthe ÿkey and press the appropriate keyIf you want to type several capital letters, press the …key and then press theappropriate letter keys. When you have finished, press the …key again.To start a new paragraph, or to enter data when you have finished typing it, pressthe large ´(ENTER) key.To open the Microsoft Windows Start menu without using the stylus, press the †key.How to move the cursorWithin Microsoft Pocket Word and most other text-based Windows applications,you can move the cursor a character or a line at a time with the four arrow keys(Š,ˆ,‡and ‰). To move the cursor up or down several lines, use„+‡to move to the start of the current paragraph, or „+ˆto move tothe start of the next paragraph.To move the cursor to the beginning of the current word, use „+‰. To moveto the start of the next word, press „+Š.6may require new software drivers. If in doubt, consult the documentation suppliedwith the PC Card.Fitting a Type III PC Card•Type III cards must be fitted into the outside slot, with the front of the cardfacing inwards, towards the front of the fex21. Type III cards are keyed to theslot, so they cannot be fitted into the inside slot.•With this in mind, follow the procedure for fitting a Type II PC Card.Removing a PC Card•Remove the PC Card hatch as detailed above.•Press the ejector button, either with a finger or with the tip of the stylus. Thecard should be left loose in the carriage, and can be pulled out by hand.Note:The ejector button will eject PCCards from both slots. Cards cannot beremoved individually.•Replace the PC Card hatch as previously described.Accessing files on a storage PC CardFrom the Windows desktop, double-click on the My Handheld PC icon. A windowwill open. If a storage PC Card is currently fitted, one of the icons in the window willbe a folder called Storage Card. Double-click on the folder to list the contents ofthe storage PC Card.If two storage cards are fitted, there will be two folders: Storage Card and StorageCard2.Note:The Storage Card2 name is assigned to the second card inserted, whicheverslot it is located in.19
Accessing files on a CompactFlash card•From the Windows desktop, double-click on the My Handheld PC icon. Awindow will open. If a CompactFlash card is currently fitted, one of the icons inthe window will be a folder called Compact Flash. Double-click on the folder tolist the contents of the CompactFlash card.Using Type II and Type III PC CardsThe PC Card slots can be used to hold storage cards or to expand the fex21system with other application-specific cards.NOTE:The two PC Card slots are hot-swappable. PC Cards can be fitted orremoved while the fex21 is switched on.Fitting a Type II PC Card•Remove the PC Card hatch by pushing the two tabs inwards (as shown in thediagram) until they click. Lift the hatch away from the fex21.•Push the PC Card into the slot. The front of the card should face inwards,towards the front of the fex21. PC Cards are keyed to fit the slot, so a cardcannot easily be inserted upside down.CAUTION: Never attempt to force a PC Card into a slot, as this may damagethe card and the fex21.•Replace the hatch. Holding it at 30° to the computer, slot the angled tabs at theend under the speaker molding. Push the two tabs inwards, and press thehatch down until it clicks into place.The Windows operating system will recognize a storage card automatically once ithas been installed. Some other cards may not be recognized automatically and18How to reset your Itronix fex21If your Itronix fex21 locks up or fails to operate, you may need to reset it in one oftwo ways.Soft ResetHold down both the ú÷ and úø keys. After several seconds the screen willgo blank and your fex21 will perform a Soft Reset. A Soft Reset does not affect theWindows operating system registry and therefore your data is safe.NOTE:For the Soft Reset to work correctly, the fex21 must be switched on while thecontrast keys are held down.Hard ResetHold down the following four keys for about six seconds: ú÷,úø,û÷and ù. The fex21 will perform a Hard Reset, and will switch off. Press the ùkey to restart the unit.The Hard Reset function will work whether or not the fex21 unit is switched on.CAUTION: When you use Hard Reset, you lose the Windows operating systemregistry and all data stored in RAM. You also have to re-calibrate your fex21.For this reason, treat the Hard Reset as an emergency procedure only, anduse Soft Reset whenever possible.NOTE: Data stored on PC Cards and CompactFlash is not affected by Soft and HardReset.7
BatteriesThe Itronix fex21 is designed for use with either a rechargeable Lithium-Ion (Li-Ion)battery pack or the optional 4 AA-size Alkaline cells. Both types are contained in anappropriate battery holder for ease or removal and replacement.You should use only these fex21 Lithium-Ion battery packs with your fex21. If youtry to use fex21 Nickel Metal Hydride (NiMH) battery packs, your fex21 will not workcorrectly or the battery pack will discharge very quickly. Nor should you use theLi-Ion battery packs with earlier fex21 units that were designed to use NiMH batterypacks; your fex21 will not work correctly. Your fex21 will not be damaged in eithercase.After you fit a new Li-Ion battery pack, you should charge your fex21 battery to100% charge before using it. This ensures that the battery pack power calculationswill be correct. Frequent incomplete charges will lead to progressively larger errorsin the calculations, which only a full charge will remedy. Charging for 48 hours willensure that the backup battery is also fully charged.The fex21 has a rechargeable backup battery to retain data for up to 48 hours if thebattery pack is removed or discharges fully. It is topped up from the main batterypack whenever the fex21 is idle. The backup battery is not user accessible. Youshould not rely on the backup battery to maintain your data, but should keep themain battery pack correctly charged if possible. It is always safer to store importantdata in non-volatile memory, such as a CompactFlash card.Whenever you are working near an AC power outlet, use your fex21 with the ACAdapter to conserve the battery pack. The AC Adapter will keep the battery packtopped up and will also supply a maintenance charge to the backup battery. If youcan, charge your battery pack after each working day. Proper charging practice willalso keep the backup battery in good condition.If the backup battery is fully discharged, it may take up to 48 hours to recharge fullywhen the fex21 is next connected to a battery pack or to the AC Adapter. Inextremes of heat or cold, it may take even longer.Note: If you do not intend to use your fex21 for long periods, you should store anyimportant data in non-volatile memory, such as a CompactFlash card, and removethe battery pack. Alkaline batteries will discharge (and rechargeable batteries maydegrade) if left inside an unused fex21 for this length of time. You should then readthe “Battery storage" section of this manual.8•Push the CompactFlash card into the slot. As shown, the front face of the cardshould be towards the underside of the fex21.•A pull-tag should be attached to the card, so that it can be easily removedagain. These are available from your system provider (part numberDLB7000-455).•Note that CompactFlash cards are keyed to the slot, so that they cannot easilybe inserted upside down.CAUTION: Never attempt to force a CompactFlash card into the slot, as thismay damage the card and/or the fex21.•Replace the hatch and fit the screws, using a torque driver to tighten them to10cNm (.88 lbf.in).CAUTION: The CompactFlash hatch provides direct access to the interior ofthe fex21. If the hatch screws are not tightened to the correct torque setting(as detailed above), the fex21 computer will no longer be sealed to the IP65standard.•Switch on your fex21 and carry out a Soft Reset. The Windows operatingsystem will then recognize the card.Removing a CompactFlash card•Switch off the fex21, open the hatch, remove the card, and reseal the hatch asdetailed above.•Finally, switch on your fex21 and carry out a Soft Reset.NOTE:A Soft Reset is needed when one CompactFlash card is exchanged foranother.17
CompactFlash and PC CardsThe standard model Itronix fex21 has two user-accessible PC Card slots, which canhold two Type II cards or one Type III card, and a single (Type I) CompactFlash slotfor secure data storage.Files kept on CompactFlash and storage PC Cards can be created, deleted, movedand amended in exactly the same manner as files stored in memory.NOTE: Microsoft Windows for Handheld PC uses the ActiveSync software to convertMicrosoft Office documents into the Pocket Office format. If Microsoft Office files aresaved from a desktop PC onto a PC Card and then opened directly by an fex21, theymay not be understood.Using CompactFlash cardsThe Itronix fex21 can use Type I CompactFlash cards for secure data storage. Ifyou store any user-installed fex21 application software and any associated data onCompactFlash, it will not be lost after a Hard Reset.The CompactFlash slot is accessed through the access hatch on the side of thefex21. This hatch is waterproof and is secured by screws—it should not be openedin the field.CAUTION: CompactFlash cards are not hot-swappable. Switch off your fex21computer before fitting or removing them.Fitting a CompactFlash card•Switch off your fex21 computer and unscrew the CompactFlash hatch, using aPozi No. 1 screwdriver.16How to check the charge level of Li-Ion batteriesNote: The following facility is not availalble for Alkaline batteries.•Double-click on the My Handheld PC icon.•Double-click on the Control Panel icon.•Double-click on the Itronix fex21 icon. This will open the Itronix fex21Configuration Options box, which has four tabs.•Click on the Power tab. This will display information about the batteries.Main battery statusIf the main battery status is shown as High, your battery should not need chargingin the next few hours. If the status is shown as Low, you should consider changingor recharging the battery within the next hour or so. However, if the status is shownas Critical, you should change or re-charge the battery immediately.You will not lose the Windows registry or any data held in memory while youchange or recharge the battery.The backup battery is constantly being charged, and so its charge status is notshown.Battery conservationTo conserve the batteries in your fex21 you can set it to switch itself off (suspend)while it is not being used.From the Start menu, select Settings, then Control Panel. When the control panelbox opens, double-click on the Power icon to open the Power Properties box.Select the Power Off tab and set the length of time you would like the computer toremain idle before switching off. Do this by clicking on the down arrow alongsidethe Time box and selecting the time from the drop list that will then appear.9
How to charge the batteryUse only the AC Adapter or vehicle charger supplied with your Itronix fex21.Plug the fex21 Charging Adapter into the COM1 D-type connector, as shown in thediagram. Plug the output lead into the power port of the Charging Adapter and thenconnect the AC Adapter to a suitable AC mains power supply.The battery pack may take up to three hours to recharge. Make sure that thebattery pack is fully recharged to 100% capacity, so that the battery powercalculations will be accurate.The charging status is shown by an orange LED in the IR window on the lowerright-hand side of the fex21 case. The LED will flash regularly while charging is inprogress. The LED will light continuously when charging is complete. If the LEDflashes irregularly, a charging error has occurred, and you should seek advice fromyour system provider.NOTE: The fex21 battery will not recharge when the computer is in suspend mode.Switch the fex21 on before connecting the AC Adapter.Using the Itronix fex21 Offline Battery Charger is an ideal way to recharge yourfex21 battery packs without using your fex21. Refer to the Offline Battery Chargermanual for details.10COM1 D-TypeconnectorItronix fex21Charging AdaptorAC Adaptor(or vehicle charger)output leadUsing your fex21 safelyYour Itronix fex21 has been ergonomically designed for comfortable and safe use.However, as with all equipment, you should pay attention to good workingpractices while using it.Some people may experience discomfort while using computers. If ignored, thisdiscomfort may sometimes lead to Repetitive Strain Injury (RSI), which is alsoknown as cumulative trauma disorder or repetitive motion injury. You can minimizethe risk by following these guidelines:•Pay attention to your posture. Keep your fingers and body relaxed wheneverpossible.•Avoid keeping your muscles tense for long periods. Change your tasks often toavoid prolonging muscle strain. Support the fex21 while you are using it.•Reduce eyestrain by adjusting the backlight and contrast settings properly foryour working environment. Look away from the screen periodically and focusyour eyes on distant objects. Have your eyes checked regularly.•Take frequent short breaks. Use these breaks to exercise the muscles in yourhands, arms, shoulders, neck and back.If your fex21 is fitted with a radio transmitter, you should also read the radio safetystatements in the “Using Wireless Communications” section of this manual.BackstrapThe Itronix fex21 is supplied pre-fitted with a backstrap, allowing it to be carriedeasily and securely with one hand. This low-profile strap is designed so that youcan exchange battery packs without removing it.By default, the strap is fitted for holding the fex21 in your left hand and operating itwith your right. If you wish to use your fex21 left-handed, remove the securingscrews, then replace the backstrap in the new position, using the other pair ofscrew-holes.Replacement backstraps and securing screws are available from your systemprovider.CAUTION: Only fit the supplied securing screws into the backstrapscrew-holes. Itronix does not recommend the use of other screws, or the useof these holes to secure the fex21 to any fixed object, as the screw-holethreads and fex21 may be damaged.15
Looking after your fex21Your Itronix fex21 computer is rugged and water-resistant. However, werecommend the following precautions to ensure that your fex21 will give you manyyears of reliable service.•Avoid unnecessarily subjecting the unit to extreme temperatures, such as brightsunlight in a vehicle.•Avoid leaving it in extremely damp or dusty conditions.•Do not use hard or sharp objects to touch the display screen. In order toprovide the best display clarity, the fex21 uses a glass touch panel (displayscreen). The screen is well protected against falls onto flat surfaces, but can stillbe damaged if it is directly struck or scratched by a hard object.•Avoid dropping your fex21 or subjecting it to severe impacts.•Do not use hard or sharp objects to touch the display screen, only use the pensupplied with your fex21.•Do not apply excessive pressure to the display screen.•If you carry your fex21 in your briefcase or with other items, make sure thedisplay screen is protected against scratching and other damage.•Use only a soft, dry cloth to remove dust and dirt.NEVER use solvents of any kind on the case, the keyboard or the display screen.Cleaning your fex21If the screen of your Itronix fex21 should become dirty, clean it with a dry, cleancloth. If the computer gets very dirty, clean it as follows:•Make sure the battery is correctly fitted. If you have dropped your fex21, checkthat the case is intact.•Wipe the fex21 case and screen with a damp cloth.•To remove stubborn deposits, use a soft bristle brush. TREAT THE SCREENAND KEYBOARD GENTLY.•Blow any water out of the connectors, then leave the computer to drain andair-dry. DO NOT EXPOSE THE UNIT TO TEMPERATURES ABOVE 50°C (122°F).•Polish the screen with a clean dry cloth.CAUTION: Do not use organic solvents or harsh detergents, as they maydamage the case and screen.14How to replace the battery packCAUTION: Do not attempt to open, puncture or dispose of the battery pack infire. The battery pack can burst or explode releasing hazardous chemicals.•Switch off your fex21.•Remove the stylus from its storage channel.•Pull the two small catches Êforward until they click open.•Remove the old battery pack Ë, using a small coin as a lever if necessary.•Fit a new battery pack into your fex21 by locating the two small lugs in the sideof the computer and pressing the battery pack firmly in place until the two smallcatches click into position.CAUTION: Only use Itronix Li-Ion battery packs with your fex21. Use ofnon-approved batteries may be hazardous and also cause damage to yourfex21.Observe the safety instructions printed on the battery.•Replace battery pack only with the approved Itronix part.•Dispose of, or recycle, used batteries in accordance with the manufacturer’srecommendations and local customs.•Do not abuse, deliberately pierce, or subject the battery pack to excessiveimpact.•Immediately discontinue use of the battery if it appears abnormal in any way,and consult your system provider for advice.•Do not immerse the battery pack in liquid.•Do not subject the battery pack to temperatures higher than 60°C (140°F).11Ê Ë
•Do not short together the battery connections. Do not store the battery packwith metallic objects, due to the risk of short circuit.•Battery chemical leakage is harmful. In the unlikely event of battery leakage, DONOT TOUCH. In case of accidental contact, wash immediately with runningwater and seek medical advice. In case of accidental ingestion, seek immediatemedical attention.•Keep batteries out of reach of children.How to replace Alkaline batteries•Switch off your fex21 and remove the battery pack by pulling forward the twosmall catches and levering the pack out, using a small coin if necessary.•Remove the four AA-size Alkaline cells from the pack.•Insert four new cells, checking that the polarity is correct.•Replace the battery pack.NOTE: Alkaline batteries are not recommended for use with peripheral loads orsome PCCards, and are less suited to low temperature operation.CAUTION!•Keep batteries out of children’s reach.•Replace batteries with the same or equivalent type as recommended.•Dispose of or recycle used batteries in accordance with the manufacturer’srecommendations and local regulations.•Take care to replace batteries correctly; there is a danger of explosion ifbatteries are replaced incorrectly.•Battery chemical leakage is corrosive. In the unlikely event of batteryleakage, DO NOT TOUCH. In case of accidental contact, wash immediatelywith running water.Distribution and Battery managementCustomers preparing fex21 units for distribution to a field population should followthese recommendations to avoid problems on delivery of the units and on use inthe field:•Ensure users are aware of the advice contained in the fex21 Getting Startedbooklet. All fex21 users should be provided with a copy of the booklet forreference.•Charge the units for 48 hours before deployment to ensure a full charge of boththe main battery and the standby battery. Deploy the units within two weeks ofcharging.12•Advise users on proper battery maintenance, taking into account inactiveperiods such as weekends and vacations.•If you do not intend to use your fex21 for longer periods, store important data innon-volatile memory and remove the battery pack for separate storage.Battery StorageStored Li-Ion battery packs will gradually deteriorate, particularly if they are notstored in ideal conditions, and their life expectancy will decrease.When storing Li-Ion battery packs, you should consider these factors:•Fully-charged packs deteriorate faster than partly-discharged ones. For idealstorage, charge the packs to 100% and then discharge them to 50% chargebefore storing (this can be easily done using the “preparation for storage"function of the fex21 Offline Battery Charger).•Do not allow stored packs to discharge completely, as this may permanentlydamage them. Follow a regular maintenance-charge policy for stored packs.•Avoid storing packs at temperatures greater than 30°C (86°F), as this hastensself-discharge and battery ageing.•Storing packs at temperatures near 0°C (32°F) retards self-discharge andbattery ageing, so packs that are to be stored for a long period are best kept atthese temperatures.If you store battery packs at normal ambient temperatures, use this charging policyto maintain battery pack condition:•Charge installed packs every 21 days to maintain their charge capacity.•Charge uninstalled packs every 6 months.When you bring an fex21 out of storage, you should charge it for at least 48 hoursso that both the main battery pack and the standby battery are fully charged.13

Navigation menu