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OPERATING INSTRUCTIONS Personal Computer CF-73 Series Model No. Contents Getting Started Read Me First.................................................. 3 Names and Functions of Parts ........................ 9 First-time Operation ...................................... 11 XP • Read Me First • Key Combinations Reference Manual • LED Indicators Operation Starting Up/Shutting Down ............................ 15 Touch Pad ..................................................... 18 Reference Manual ......................................... 19 Useful Information ......................................... 20 Reference Manual Smart Card • RAM Module • Port Replicator / I/O Box • External Display • Printer • USB Devices • Modem • LAN • Wireless LAN • Hard Disk Drive • Setup Utility Icon Enlarger Loupe Utility Functions • Touch Pad • Touchscreen • Standby/Hibernation • Security Measures • Computing on the Road • Battery Power • Multimedia Pocket • DVD-ROM & CD-R/RW Drive • WinDVD B’s Recorder/B’s CLiP • PC Cards SD Memory Card • SD Memory Card Security Function Troubleshooting List of Error Codes ......................................... 24 Dealing with Problems (Summary) ....................... 25 Reinstalling Software .................................... 30 Reference Manual • Technical Information • DMI Viewer • List of Error Codes • Dealing with Problems (Advanced) Appendix LIMITED USE LICENSE AGREEMENT ........32 Hard Disk Backup Function............................34 Hard Disk Data Erase Utility...........................38 Specifications .................................................39 LIMITED WARRANTY ....................................42 [Additional Manual] Reference Manual This manual can be accessed on your computer. Refer to page 19 on how to access the Reference Manual. Please read these instructions carefully before using this product and save this manual for future use. d e t r a t S g n i t t e G n o i t a r e p O g n i t o o h s e l b u o r T i x d n e p p A
Customer’s Record Dealer’s Name Dealer’s Address Model No. * Serial No. or Code No. Date of Purchase * For the Model No., insert the 12 digit number (for example, CF-73XCVTSBM) located on the bottom of the computer. Introduction Thank you for purchasing the Panasonic computer. Read the operating instructions thoroughly for proper operation of your new computer. Illustrations and Terminology in this Manual NOTE: CAUTION: Enter : Fn + F5 : [start] - [Run]: : : NOTE provides a useful fact or helpful information. CAUTION indicates a condition that may result in minor or moderate injury. This illustration means to press the [Enter] key. This illustration means to press and hold the [Fn] key, then press the [F5] key. This illustration means to click [start], then to click [Run]. For some applications, you may need to double-click. Where to go for referred information. This illustration means to refer to the Reference Manual, which is available on your computer. Refer to page 19 on how to access this manual. Some of the illustrations in this manual may differ slightly in shape from the actual items in order to make the explanation easier to understand. If the user has logged on without the administrator authority, some functions may not be executable, and some screens may not be displayed as shown in this manual. If this happens, log on with the administrator authority to enable these functions. In this manual, “Microsoft® Windows® XP Professional Service Pack 2 with Advanced Security Technologies” is indicated as “Windows” or “Windows XP”. Confirm the latest information on optional products in catalogs, etc. In this manual, the following software packages are described as follows: “B’s Recorder GOLD7 BASIC” as “B’s Recorder” “B’s CLiP 6” as “B’s CLiP” Circular media such as DVD-ROM and CD-ROM are described as “discs”. The “CD/DVD drive” is a description about drives, such as DVD-ROM & CD-R/RW and DVD MULTI drives. Copyright This manual is copyrighted by Matsushita Electric Industrial Co., Ltd. with all rights reserved. No part of this manual may be reproduced in any form without the prior written permission of Matsushita Electric Industrial Co., Ltd. No patent liability is assumed with respect to the use of the information contained herein. © 2005 Matsushita Electric Industrial Co., Ltd. All Rights Reserved. Disclaimer Computer specifications and manuals are subject to change without notice. Matsushita Electric Industrial Co., Ltd. assumes no liability for damage incurred directly or indirectly from errors, omissions or discrepancies between the computer and the manuals. Trademarks Microsoft, Windows, the Windows logo and IntelliMouse are registered trademarks of Microsoft Corporation of the United States and/or other countries. Intel, Pentium and PROSet are either registered trademarks or trademarks of Intel Corporation. SD Logo is a trademark. Adobe, the Adobe logo and Adobe Reader are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries. Panasonic is a registered trademark of Matsushita Electric Industrial Co., Ltd. Names of products, brands, etc., appearing in this manual are trademarks or registered trademarks of their respective owner compa- nies. d e t r a t S g n i t t e G 2
Read Me First For U.S.A. Federal Communications Commission Radio Frequency 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 instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the Panasonic Service Center or an experienced ra- dio/TV technician for help. Warning To assure continued compliance, use only shielded interface cables when connecting to a computer or peripheral. Also, any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. FCC RF Exposure Warning: This equipment is provided with PC Card slot that could be used with wireless transmitters, which will be specifically recommended when they become available. Other third-party wireless transmitters have not been RF ex- posure evaluated for use with this computer and may not comply with FCC RF exposure requirements. This equipment complies with FCC radiation exposure lim- its set forth for an uncontrolled environment. This equipment has been approved for mobile operation, and unless otherwise advised in separate supplemental instruc- tions for individual wireless transmitter(s), requires mini- mum 20 cm spacing be provided between antenna(s) and all person’s body (excluding extremities of hands, wrist and feet) during wireless modes of operation. This equipment may use multiple installed transmitters, which may be capable of simultaneous transmission. This product is restricted to indoor use due to its operation in the 5.15 to 5.25 GHz frequency range. FCC requires this product to be used indoors for the frequency range 5.15 to 5.25 GHz to reduce the potential for harmful interference to co-channel Mobile Satellite systems. High power radars are allocated as primary users of the 5.25 to 5.35 GHz and 5.65 to 5.85 GHz bands. These radar stations can cause interference with and /or damage this product. d e t r a t S g n i t t e G This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Responsible Party: Panasonic Corporation of North America One Panasonic Way Secaucus, NJ 07094 Tel No:1-800-LAPTOP5 (1-800-527-8675) FCC Regulation Notice for modem This equipment contains a FCC approved modem. Tested To Comply With FCC Standards FOR HOME OR OFFICE USE 1. This equipment complies with CFR47 Part 68 rules. On the computer is a label that contains, among other information, the FCC registration number and ringer equivalence number (REN) for this equipment. If required, this information must be provided to the telephone company. 2. An FCC compliant telephone cord and modular plug is pro- vided with this equipment. This equipment is designed to be connected to the telephone network or premises wiring us- ing a compatible modular jack which is Part 68 compliant. See Installation Instructions for details. 3. The REN is used to determine the quantity of devices which may be connected to the telephone line. Excessive RENs on the telephone line may result in the devices not ringing in response to an incoming call. In most, but not all area, the sum of RENs should not exceed five (5.0). To be certain of the number of devices that may be connected to a line, as determined by the total RENs, contact the local telephone company. 4. If your telephone equipment cause harm to the telephone net- work, the telephone company will notify you in advice that temporary discontinuance of service may be required. But if advice notice isn’t practical, the telephone company will no- tify the customer as soon as possible. Also, you will be ad- vised of your right to file a complaint with the FCC if you believe it is necessary. 5. The telephone company may take changes in its facilities, equipment, operations or procedures that could affect the op- eration of the equipment. If this happens the telephone com- pany will provide advance notice in order for you to make necessary modifications to maintain uninterrupted service. 6. If trouble is experienced with this equipment, for repair or warranty information, please contact Panasonic Corporation of North America at DIAL TOLL FREE 1-800-LAPTOP5 (1-800-527-8675). If the equipment is causing harm to the telephone network, the telephone company may request that you disconnect the equipment until the problem is resolved. 7. There are no user serviceable parts contained in this equip- 8. This equipment may not be used on coin service provided by the telephone company. Connection to party lines is subject to state tariffs. ment. 3
Read Me First 9. The Telephone Consumer Protection Act of 1991 makes it unlawful for any person to use a computer or other electronic device to send any message via a telephone fax machine un- less such message clearly contains in a margin at the top or bottom of each transmitted page or on the first page of the transmission, the date and time it is sent and an identification of the business or other entry, or other individual sending the message and the telephone number of the sending machine or such business, other entity, or individual. In order to pro- gram this information into your fax software, you should re- fer to the manual of the Fax software being used. 10.According to the FCC’s electrical safety advisory, we recom- mend that you may install an AC surge arrestor in the AC outlet to which this equipment is connected. Telephone companies re- port that electrical surges, typically lightning transients, are very destructive to customer terminal equipment connected to AC power sources and that this is a major nationwide problem. “Caution: To reduce the risk of fire, use only No.26 AWG or larger tele- communication line cord.” “ATTENTION: Pour réduire le risque d’incendie, utiliser uniquement des conducteurs de télécommunications 26 AWG ou de section supérieure.” For Canada Industry Canada (IC) Notice for modem This equipment contains an Industry Canada approved modem unit. The Industry Canada label is affixed on the modem unit. EQUIPMENT ATTACHMENT LIMITATIONS “NOTICE: The Industry Canada label identifies certified equipment. This certification means that the equipment meets telecommunications network protective, operational and safety requirements as prescribed in the appropriate Terminal Equipment Technical Requirements document(s). The Department does not guarantee the equipment will operate to the user’s satisfaction. Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company. The equipment must also be installed using an acceptable method of connection. The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations. Repairs to certified equipment should be coordinated by a representative designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment. Users should ensure for their own protection that the electrical ground connections of the power utility, telephone lines and internal metallic water pipe system, if present, are connected together. This precaution may be particularly important in rural areas. Caution: Users should not attempt to make such connections themselves, but should contact the appropriate electric inspection authority, or electrician, as appropriate.” “NOTICE: The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of the maximum number of terminals allowed to be connected to a telephone interface. The termination on an interface may consist of any combination of devices subject only to the requirement that the sum of the Ringer Equivalence Numbers of all the devices does not exceed 5.” REN: See bottom of the computer d e t r a t S g n i t t e G 4 Notice for the products using LCD This product uses one or more fluorescent lamps containing a small amount of mercury. It also contains lead in some compo- nents. Disposal of these materials may be regulated in your com- munity due to environmental considerations. For disposal or recycling information please contact your local authorities, or the Electronics Industries Alliance: RESTRICTIONS CONCERNANT LE RACCORDEMENT DE MATÉRIEL “AVIS: L’étiquette d’Industrie Canada identifie le matériel homologué. Cette étiquette certifie que le matériel est conforme aux normes de protection, d’exploitation et de sécurité des réseaux de télécommunications, comme le prescrivent les documents concernant les exigences techniques relatives au matériel terminal. Le Ministère n’assure toutefois pas que le matériel fonctionnera à la satisfaction de l’utilisateur. Avant d’installer ce matériel, l’utilisateur doit s’assurer qu’il est permis de le raccorder aux installations de l’entreprise locale de télécommunication. Le matériel doit également être installé en suivant une méthode acceptée de raccordement. L’abonné ne doit pas oublier qu’il est possible que la conformité aux conditions énoncées ci-dessus n’empêche pas la dégradation du service dans certaines situations. Les réparations de matériel homologué doivent être coordonnées par un représentant désigné par le fournisseur. L’entreprise de télécommunications peut demander à l’utilisateur de débrancher un appareil à la suite de réparations ou de modifications effectuées par l’utilisateur ou à cause de mauvais fonctionnement. Pour sa propre protection, l’utilisateur doit s’assurer que tous les fils de mise à la terre de la source d’énergie électrique, des lignes téléphoniques et des canalisations d’eau métalliques, s’il y en a, sont raccordés ensemble. Cette précaution est particulièrement importante dans les régions rurales. Avertissement: L’utilisateur ne doit pas tenter de faire ces raccordements lui-même; il doit avoir recours à un service d’inspection des installations électriques, ou à un électricien, selon le cas.” “AVIS: L’indice d’équivalence de la sonnerie (IES) assigné à chaque dispositif terminal indique le nombre maximal de terminaux qui peuvent être raccordés à une interface. La terminaison d’une interface téléphonique peut consister en une combinaison de quelques dispositifs, à la seule condition que la somme d’indices d’équivalence de la sonnerie de touts les dispositifs n’excède pas 5.” IES: Voir sous le fond de l’ordinateur
Industry Canada This product complies with RSS210 Industry Canada. Operation is subject to the following two conditions; (1) this device may not cause interference, and (2) this device must accept any interference, including interfer- ence that may cause undesired operation of the device. This product (local network devices) for the band 5150-5250 MHz is only for indoor usage to reduce potential for harmful interference to co-channel Mobile Satellite systems. High power radars are allocated as primary users (meaning they have priority) of 5250-5350 MHz and 5650-5850 MHz and these radars could cause interference and/or damage to LELAN de- vices. RF Exposure Warning This equipment has been approved for mobile operation, and unless otherwise advised in separate supplemental instructions for individual wireless transmitter(s), requires minimum 20cm spacing be proved between antenna(s) and all person's body (ex- cluding extremities of hands, wrist and feet) during wireless modes of operation. Mise en garde concernant l’exposition à l’énergie radiofréquence Cet équipement a été homologué pour un fonctionnement sans fil et, sauf avis contraire inclus dans la notice d’utilisation d’un autre émetteur sans fil, une distance minimale de 20 cm doit être assurée entre l’antenne et le corps de toute personne (à l’exclusion des mains, poignets et pieds) pendant le fonctionnement sans fil. For Europe (For models with a “CE” mark on the bottom of the computer) d e t r a t S g n i t t e G Declaration of Conformity (DoC) “Hereby, we declare, that this Personal Computer is in compliance with the essential requirements and other relevant provisions of the Directive 1999/5/EC.” Hint: If you want to get a copy of the original DoC of our products which relates to the R&TTE, please contact to our web address: http://www.doc.panasonic.de Contact: Panasonic Services Europe A Division of Panasonic Marketing Europe GmbH Panasonic Testing Centre Network Connection. The terminal equipment is intended for connection to the following public network; In all the countries of European Economical Area; - Public Switched Telephony Networks Technical Features. The terminal equipment includes the following features; - DTMF dialing - Maximum bitrate receiving mode: 56 kbit/s - Maximum bitrate sending mode: 33.6 kbit/s This product is designed to interwork with the Public Switched Telecommunication Networks in UK, Ireland, Netherlands, Sweden, Denmark, Finland, Switzerland, Luxembourg, Belgium, France, Germany, Spain, Portugal, Iceland, Greece, Italy, Norway and Austria. -------------------------------------------------------------------------------------------------------------------------------------------- Compliance Notice - CE Mark This equipment is in conformance with the requirements of the European Council Directive listed below: 73/23/EEC Low Voltage Directive with amendment 93/68/EEC 89/336/EEC EMC Directive with amendments 92/31/EEC and 93/68/EEC 1999/5/EC R&TTE -------------------------------------------------------------------------------------------------------------------------------------------- 5
Read Me First Important Safety Instructions / Importantes Mesures De Sécurité When using your telephone equipment, basic safety precau- tions should always be followed to reduce the risk of fire, electric shock and injury to persons, including the following: 1.Do not use this product near water, for example, near a bath tub, washbowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool. Certaines mesures de sécurité doivent être prises pendant l’utilisation de matérial téléphonique afin de réduire les risques d’incendie, de choc électrique et de blessures. En voici quelquesunes: 1.Ne pas utiliser l’appareil près de l’eau, p.ex., près d’une baignoire, d’un lavabo, d’un évier de cuisine, d’un bac à laver, dans un sous-sol humide ou près d’une piscine. 2.Avoid using a telephone (other than a cordless type) dur- ing an electrical storm. There may be a remote risk of elec- tric shock from lightning. 3.Do not use the telephone to report a gas leak in the vicin- ity of the leak. 4.Use only the power cord and batteries indicated in this manual. Do not dispose of batteries in a fire. They may explode. Check with local codes for possible special dis- posal instructions. 2.Éviter d’utiliser le téléphone (sauf s’il s’agit d’un appareil sans fil) pendant un orage électrique. Ceci peut présenter un risque de choc électrique causé par la foudre. 3.Ne pas utiliser l’appareil téléphonique pour signaler une fuite de gaz s’il est situé près de la fuite. 4.Utiliser seulement le cordon d’alimentation et le type de piles indiqués dans ce manual. Ne pas jeter les piles dans le feu: elles peuvent exploser. Se conformer aux règlements pertinents quant à l’élimination des piles. CONSERVER CES INSTRUCTIONS SAVE THESE INSTRUCTIONS Information to the User This product and your Health This product, like other radio devices, emits radio frequency electromagnetic energy. The level of energy emitted by this product however is far much less than the electromagnetic energy emitted by wireless devices like for example mobile phones. Because this product operates within the guidelines found in radio frequency safety standards and recommendations, we believe this product is safe for use by consumers. These standards and recommendations reflect the consensus of the scientific community and result from deliberations of panels and committees of scientists who continually review and interpret the extensive research literature. In some situations or environments, the use of this product may be restricted by the proprietor of the building or responsible representatives of the organization. These situations may for example include: Using this product on board of airplanes, or In any other environment where the risk of interference to other devices or services is perceived or identified as harmful. If you are uncertain of the policy that applies on the use of wireless devices in a specific organization or environment (e.g. airports), you are encouraged to ask for authorization to use this product prior to turning on the product. Regulatory Information We are not responsible for any radio or television interference caused by unauthorized modification of this product. The correction of interference caused by such unauthorized modification will be the responsibility of the user. We and its authorized resellers or distributors are not liable for damage or violation of government regulations that may arise from failing to comply with these guidelines. Lithium Battery Lithium Battery! This computer contains a lithium battery to enable the date, time, and other data to be stored. The battery should only be exchanged by authorized service personnel. Warning! A risk of explosion from incorrect installation or mis- application may possibly occur. Pile au lithium! Le micro-ordinateur renferme une pile au lithium qui permet de sauvegarder certaines données, notamment la date et l’fheure. La pile ne doit être remplacée que par un technicien qualifié. Danger ! Risque d’fexplosion en cas de non respect de cette mise en garde! d e t r a t S g n i t t e G 6
CD/DVD Drive Caution CAUTION! THIS PRODUCT UTILIZES A LASER. USE OF CONTROLS, ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. DO NOT OPEN COVERS AND DO NOT REPAIR YOURSELF. REFER SERVICING TO QUALIFIED PERSONNEL. AVERTISSEMENT! CET APPAREIL UTILISE UN LASER. L’UTILISATION DE COMMANDES OU DE RÉGLAGES OU L’EXÉCUTION DE PROCÉDURES AUTRES QUE CELLES SPÉCIFIÉES ICI PEUVENT PROVOQUER UNE EXPOSITION À DES RADIATIONS DANGEREUSES. NE PAS OUVRIR LES COUVERCLES NI ESSAYER DE RÉPARER SOI-MÊME. CONFIER TOUT TRAVAIL D'ENTRETIEN À UN PERSONNEL QUALIFIÉ. Precautions Bottom CLASS 1 LASER PRODUCT LASER KLASSE1 Laser safety information is appropriate only when drive with laser is installed. Les mesures de sécurité relatives au laser ne s’appliquent que lors de l’installation d’une unité avec laser. This computer has been designed so as to minimize shock to the LCD and hard disk drive, the leakage of liquid (e.g., water) on to the keyboard, etc., but no warranty is provided against such trouble. Therefore, as a precision instrument, be extremely careful in the handling. Before putting the computer away, be sure to wipe off any moisture. d e t r a t S g n i t t e G Usage Avoid Extreme Heat and Cold Do not store or use the computer in locations exposed to heat, direct sunlight, or extreme cold. Avoid moving the computer between locations with large temperature difference. Operation: 5 oC to 35 oC {41 oF to 95 oF} Storage: Avoid Direct Sunlight on the LCD Panel The LCD panel should not be exposed to direct sunlight or ultraviolet light. Avoid Humidity, Liquids and Dust Do not store or use the computer in locations exposed to high humidity, liquids (including rain) or dust. -20 oC to 60 oC {-4 oF to 140 oF} Prevent Shock Avoid subjecting the computer to severe vibrations or impact. Do not place the computer inside a car trunk. Avoid Radio Frequency Interference Do not place the computer near a television or ra- dio receiver. Avoiding Low-temperature Burns Avoid more than casual contact with any heat pro- ducing area of the notebook computer, AC adap- tor, and any option or accessory you use with it. Even low heat (warmer than body temperature), can cause a burn if the skin is exposed to the heat source for a long period of time. Do not touch the computer and cable when it starts thundering Do not connect a telephone line, or a network cable other than the one specified, into the LAN port If the LAN port is connected to a network such as the ones listed below, a fire or electric shock may result. • Networks other than 1000BASE-T, 100BASE- TX or 10BASE-T • Phone lines (Telephone lines, internal phone lines (on-premise switches), digital public phones, etc.) Only use this modem with regular phone lines Connecting the modem to an in-house extension line (in-house switching equipment) at a company or office that only uses telephone lines or to the digital outlet on a digital public phone may result in a fire or electrical shock. Keep SD Memory Cards away from infants and small children Accidental swallowing will result in bodily injury. In the event of accidental swallowing, see a doctor immediately. Handling Avoid Magnetic Fields Keep the computer away from magnets. Data stored on the hard disk may be lost. Avoid Stacking Do not place heavy objects on top of the computer. Keep Small Objects Away Do not insert paper clips or other small objects into the computer. Do Not Disassemble the Computer Do not attempt to disassemble your computer. Avoid Excessive Force on the Display Do not apply excessive downward force on the display when it is completely opened, especially when plugs and/or cables are connected to the rear 7 of the computer.
Read Me First Precautions (Battery Pack) Care should be exercised with regard to the following in or- der to avoid the possibility of overheating, fire or damage. Avoid Heat Do not throw the battery pack into a fire or ex- pose it to excessive heat. Keep Articles Away Do not place the battery pack together with articles such as necklaces or hairpins when carrying or stor- ing. Do Not Disassemble Do not insert sharp objects into the battery pack, expose it to bumps or shocks, deform, disassemble, or modify it. Do Not Short Do not short the positive (+) and negative (-) con- tacts. Avoid Extreme Heat, Cold and Direct Sunlight Do not charge, use or leave the battery pack for extended periods where it will be exposed to direct sunlight, in a hot place (in a car on a sunny day, for example), or in a cold place. Do Not Put into a Microwave Do not put the battery pack into a microwave oven or a pressurized chamber. Stop Using Should the battery emit an abnormal odor, become hot to the touch, become discolored, change shape, or become in any way different from normal, re- move it from the computer or charger and stop us- ing it. Do Not Use With Any Other Computer The battery pack is rechargeable and was intended for the specified computer or charger. Do not use it with a computer other than the one for which it was designed. Do not use this computer with a battery pack other than the one specified (the one included with the computer or the specified battery pack sold separately) Do not touch the terminals on the battery pack. The battery pack may no longer function properly if the contacts are dirty or damaged. Do not expose the battery pack to water, or allow it to be- come wet. d e t r a t S g n i t t e G 8 If the battery pack will not be used for a long period of time (a month or more), charge or discharge (use) the battery pack until the remaining battery level becomes 30% to 40% and store it in a cool, dry place. This computer prevents overcharging of the battery by re- charging only when the remaining power is less than approx. 95% of capacity. The battery pack is not charged when the computer is first purchased. Be sure to charge it before using it for the first time. When the AC adaptor is connected to the computer, charging begins automatically. Should the battery leak and the fluid get into your eyes, do not rub your eyes. Immediately flush your eyes with clear water and see a doctor for medical treatment as soon as possible. NOTE The battery pack may become warm during recharging or normal use. This is completely normal. Recharging will not commence if internal temperature of the battery pack is outside of the allowable tempera- ture range (0 °C to 50 °C {32 °F to 122 °F}). ( “Battery Power”) Once the allowable range requirement is satisfied, charging begins automatically. Note that the recharging time varies based on the usage conditions. (Recharging takes longer than usual when the tempera- ture is 10 °C {50 °F} or below.) If the temperature is low, the operating time is shortened. Only use the computer within the allowable temperature range. This computer has a high temperature mode function that prevents the degradation of the battery in high tempera- ture environments. ( “Battery Power”) A level corresponding to a 100% charge for high temperature mode is approximately equivalent to an 80% charge level for normal temperature mode. The battery pack is a consumable item. If the amount of time the computer can be run by using a particular bat- tery pack becomes dramatically shorter and repeated re- charging does not restore its performance, the battery pack should be replaced with a new one. When transporting a spare battery inside a package, brief- case, etc., it is recommended that it be placed in a plastic bag so that its contacts are protected. Always power off the computer when it is not in use. Leaving the computer on when the AC adaptor is not connected will exhaust the remaining battery capacity.
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