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CF-Y5mk2_OI.book 1 ページ 2007年6月27日 水曜日 午前11時3分 OPERATING INSTRUCTIONS Personal Computer Model No. CF-Y5 series Contents Getting Started Introduction.................................................2 Read Me First ..............................................3 Description of Parts .......................................9 First-time Operation .....................................11 d e t r a t S g n i t t e G Useful Information On-screen Manual.......................................15 Handling and Maintenance.............................16 Expanding Memory......................................19 Hard Disk Backup Function (Recover Pro)...........21 Hard Disk Data Erase Utility ...........................23 Reinstalling Software....................................24 Troubleshooting Troubleshooting (Basic)/Error Code/Message.......26 Hardware Diagnostics...................................30 Appendix LIMITED USE LICENSE AGREEMENT..............32 Specifications ............................................33 For further information about the com- puter, you can refer to the on-screen manual. To access the on-screen manual page 15 “On-screen Manual” Please read these instructions carefully before using this product and save this manual for future use. n o i t a m r o f n I l u f e s U g n i t o o h s e b u o r T l i x d n e p p A
CF-Y5mk2_OI.book 2 ページ 2007年6月27日 水曜日 午前11時3分 Introduction Thank you for purchasing this Panasonic computer. For optimum performance and safety, please read these instruc- tions carefully. Terms and illustrations in these instructions : Conditions that may result in minor or moderate injury. Useful and helpful information. Press [Enter] key. Press and hold [Fn] key, and then press [F5] key. CAUTION : NOTE Enter : Fn + F5 : [start] - [Run] : Click [start], and then click [Run]. : Page in these Operating Instructions. : Reference to the on-screen manuals. Some illustrations are simplified to help your understanding and may look different from the actual unit. If you do not log on as an administrator, you cannot use some functions or cannot display some screens. Refer for the latest information about optional products to the catalogs, etc. In these instructions, the names and terms are referred as follows. • “Microsoft® Windows® XP Professional Service Pack 2 with Advanced Security Technologies” as “Windows” or “Windows XP” • “WinDVD 5 (OEM Version)” as “WinDVD” • “B’s Recorder GOLD8 BASIC” as “B’s Recorder” • “B’s CLiP 6” as “B’s CLiP” d e t r a t S g n i t t e G n o i t a m r o f n I l u f e s U g n i t o o h s e b u o r T l i x d n e p p A 2 The display modes are referred as follows. ( ) indicates the terms in [Intel® Graphics Media Accelerator Driver for mobile] screen. To display the screen, select [start] - [Control Panel] - [Other Control Panel Options] - [Intel(R) GMA Driver for Mobile]. • Internal LCD (Notebook): The computer’s display • External display (Monitor): External display • Simultaneous display (Intel® Dual Display Clone): The same screen is displayed on the internal LCD and the external display. • Extended desktop: The extended working area across the internal LCD and the external display. 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. © 2006 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 com- puter and the manuals. Trademarks Microsoft®, Windows® and the Windows logo are registered trademarks of Microsoft Corporation of the United States and/or other countries. Intel, Core, Centrino 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 Incorpo- rated in the United States and/or other countries. WinDVD is a trademark of InterVideo, Inc. Computrace is a registered trademark of Absolute Software Corp. PhoenixBIOS, Phoenix Always and Recover Pro are trademarks and/or registered trademarks of Phoenix Technologies Ltd. Bluetooth™ is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed to Matsushita Electric Industrial Co., Ltd. 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 own companies. Windows Vista™ Capable PC Not all Windows Vista™ features are available for use on all Windows Vista Capable PCs. All Win- dows Vista Capable PCs will run the core experiences of Windows Vista, such as innovations in orga- nizing and finding information, security, and reliability. Some features available in premium editions of Windows Vista -- like the new Windows® Aero™ user interface -- require advanced or additional hard- ware. Check www.windowsvista.com/getready for details. • If a hardware driver is required, it will be provided by Panasonic after the release of Windows Vista.
CF-Y5mk2_OI.book 3 ページ 2007年6月27日 水曜日 午前11時3分 Read Me First Models for Europe (For model with a “CE” mark on the bottom of the computer) 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 con- tact 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, Nether- lands, Sweden, Denmark, Finland, Switzerland, Luxembourg, Belgium, France, Germany, Spain, Portugal, Iceland, Greece, Italy, Norway and Austria. 18-E-1 (Only for model with a “CE ” mark on the bottom of the computer) 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 Information of Countries intended for radio application: The United Kingdom, The Netherlands, Sweden, The Federal Republic of Germany, France, Finland, The Kingdom of Belgium, Italy, Norway, The Swiss Confederation, Spain, Austria, Portuguese Republic, Czech Republic, Romania, The Republic of Estonia, Ireland, The Republic of Latvia, The Republic of Lithuania, The Republic of Poland, Denmark, The Republic of Hungary, The Grand Duchy of Luxembourg, Greece, Slovak Republic, The Republic of Slovenia 25-E-1 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 Models for UK Warning This apparatus must be earthed for your safety. To ensure safe operation the three-pin plug must be inserted only into a standard three-pin power point which is effec- tively earthed through the normal household wiring. 21-E-1 d e t r a t S g n i t t e G n o i t a m r o f n I l u f e s U g n i t o o h s e b u o r T l i x d n e p p A 3
CF-Y5mk2_OI.book 4 ページ 2007年6月27日 水曜日 午前11時3分 Read Me First Extension cords used with the equipment must be three-core and be correctly wired to provide connection to earth. Wrongly wired extension cords are a major cause of fatalities. The fact that the equipment operates satisfactorily does not imply that the power point is earthed and that the installa- tion is completely safe. For your safety, if you have any doubt about the effective earthing of the power point, consult a qualified electrician. FOR YOUR SAFETY PLEASE READ THE FOLLOWING TEXT CAREFULLY This appliance is supplied with a moulded three pin mains plug for your safety and convenience. A 3 amp fuse is fitted in this plug. Should the fuse need to be replaced please ensure that the replacement fuse has a rating of 3 amps and that it is approved by ASTA or BSI to BS 1362. A S A or the BSI mark on the body of the fuse. Check for the ASTA mark If the plug contains a removable fuse cover you must ensure that it is refitted when the fuse is replaced. If you lose the fuse cover the plug must not be used until a replacement cover is obtained. A replacement fuse cover can be purchased from your local Panasonic Dealer. IF THE FITTED MOULDED PLUG IS UNSUITABLE FOR THE SOCKET OUTLET IN YOUR HOME THEN THE FUSE SHOULD BE REMOVED AND THE PLUG CUT OFF AND DISPOSED OF SAFELY. THERE IS A DANGER OF SEVERE ELECTRICAL SHOCK IF THE CUT OFF PLUG IS INSERTED INTO ANY 13 AMP SOCKET. If a new plug is to be fitted please observe the wiring code as shown below. If in any doubt please consult a qualified electrician. Warning: THIS APPLIANCE MUST BE EARTHED. Important The wires in this mains lead are coloured in accordance with the following code: Green-and-yellow: Blue: Brown: As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identify- ing the terminals in your plug, proceed as follows: The wire which is coloured GREEN-and-YELLOW must be con- nected to the terminal in the plug which is marked by the letter E or by the safety earth symbol GREEN-and-YELLOW. The wire which is coloured Blue must be connected to the terminal which is marked with the letter N or coloured BLACK. The wire which is coloured Brown must be connected to the terminal which is marked with the letter L or coloured RED. The mains plug on this equipment must be used to disconnect the mains power. Please ensure that a socket outlet is available near the equipment and shall be easily accessible. ■ How to replace the fuse Open the fuse compartment with a screwdriver and replace the fuse. coloured GREEN or Earth Neutral Live d e t r a t S g n i t t e G n o i t a m r o f n I l u f e s U g n i t o o h s e b u o r T l i x d n e p p A 4 Warnings This equipment is not designed for connection to an IT power system. (An IT system is a system having no direct connections between live parts and Earth; the exposed-conducive-parts of the electrical installation are earthed. An IT system is not permitted where the computer is directly connected to public supply systems in the U.K.) Disconnect the mains plug from the supply socket when the computer is not in use. This equipment is produced to BS800/1983. 8-E-1 Pour la France Bande de fréquences restreinte: Lors de l’utilisation de cet appareil sur le territoire français, vous ne pouvez le faire qu’en utilisant les bandes de fréquences 10 et 11 (respectivement 2.457 MHz et 2.462 MHz). L’utilisation de cet appa- reil sur une autre bande prise en charge par celui-ci est interdite. Une utilisation à l’extérieur n’est pas autorisée. L’utilisation de Bluetooth est interdite pour les communications extérieures. N’utilisez pas la technologie Bluetooth à l’extérieur. 37-F-1
CF-Y5mk2_OI.book 5 ページ 2007年6月27日 水曜日 午前11時3分 Per l’Italia Per l’uso negli interni è necessaria una licenza. L’uso con le installazioni esterne non è permesso. Le comunicazioni tramite l’uso di Bluetooth all’esterno sono contro la legge. Non usare il Bluetooth all’esterno. Important Safety Instructions 37-It-1 When using your telephone equipment, basic safety pre- cautions should always be followed to reduce the risk of fire, electric shock and injury to persons, including the fol- lowing: 1. Do not use this product near water, for example, near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool. 2. Avoid using a telephone (other than a cordless type) 3. Do not use the telephone to report a gas leak in the vicinity 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 disposal instructions. SAVE THESE INSTRUCTIONS 19-E-1 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 authoriza- tion to use this product prior to turning on the product. during an electrical storm. There may be a remote risk of electric shock from lightning. Information to the User This product and your Health This product, like other radio devices, emits radio fre- quency electromagnetic energy. The level of energy emit- ted 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 recommenda- tions, we believe this product is safe for use by consum- ers. 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 lit- erature. In some situations or environments, the use of this prod- uct may be restricted by the proprietor of the building or responsible representatives of the organization. These sit- uations may for example include: 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 misapplication may possibly occur. Regulatory Information We are not responsible for any radio or television interfer- ence caused by unauthorized modification of this product. The correction of interference caused by such unautho- rized 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. 26-M-1 15-E-1 802.11a Wireless LAN channel Use the following channels for 802.11a Wireless LAN. UK, Italy, Germany, Finland, Norway, Netherlands, Spain, Switzerland, Austria, Belgium Channels 36, 40, 44, 48, 52, 56, 60, 64 (Available indoors only) Channels 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140 Sweden Channels 36, 40, 44, 48, 52, 56, 60, 64 (Available indoors only) Channels 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140 (Available indoors only) France Channels 36, 40, 44, 48, 52, 56, 60, 64 (Available indoors only) d e t r a t S g n i t t e G n o i t a m r o f n I l u f e s U g n i t o o h s e b u o r T l i x d n e p p A 34-E-1 5
CF-Y5mk2_OI.book 6 ページ 2007年6月27日 水曜日 午前11時3分 Read Me First Information on Disposal for Users of Waste Electrical & Electronic Equipment (private households) This symbol on the products and/or accompanying documents means that used electrical and electronic products should not be mixed with general household waste. Please dispose of this item only in designated national waste electronic collection schemes, and not in the ordinary dust bin. For business users in the European Union If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for fur- ther information. Information on Disposal in other Countries outside the European Union This symbol is only valid in the European Union. If you wish to discard this product, please contact your local authorities or dealer and ask for the correct method of dis- posal. 36-E-1 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. 12-E-1 Precautions THIS PRODUCT IS NOT INTENDED FOR USE AS, OR AS PART OF, NUCLEAR EQUIPMENT/SYSTEMS, AIR TRAF- FIC CONTROL EQUIPMENT/SYSTEMS, OR AIRCRAFT COCKPIT EQUIPMENT/SYSTEMS*1. PANASONIC WILL NOT BE RESPONSIBLE FOR ANY LIABILITY RESULTING FROM THE USE OF THIS PRODUCT ARISING OUT OF THE FOREGOING USES. *1 AIRCRAFT COCKPIT EQUIPMENT/SYSTEMS include Class2 Electrical Flight Bag (EFB) Systems and Class1 EFB Systems when used during critical phases of flight (e.g., during take-off and landing) and/or mounted on to the aircraft. Class1 EFB Systems and 2 EFB Systems are defined by FAA: AC (Advisory Circular) 120-76A or JAA: JAA TGL (Temporary Guidance Leaflets) No.36. Panasonic cannot guarantee any specifications, tech- nologies, reliability, safety (e.g. Flammability/Smoke/ Toxicity/Radio Frequency Emission, etc) requirements related to aviation standards that exceed the specifica- tions of our COTS (Commercial-Off-The-Shelf) products. 39-E-1 This computer is not intended for use in medical equip- ment including life-support systems, air traffic control sys- tems, or other equipment, devices or systems that are involved with ensuring human life or safety. Panasonic cannot be held responsible in any way for any damages or loss resulting from the use of this computer in these types of equipment, devices or systems, etc. 12-1-1 If a Malfunction Occurs, Immediately Unplug the AC Cord and the Battery Pack • Computer is damaged • Foreign object inside computer • Smoke emitted • Unusual smell emitted • Unusually hot Continuing to use the computer while any of the above conditions are present may result in fire or electric shock. • If a malfunction occurs, immediately turn the power off and unplug the AC cord, and then remove the battery pack. Do Not Touch the Computer and Cable When It Starts Thundering Electric shock may result. Do Not Connect the AC Adaptor to a Power Source Other Than a Standard Household AC Outlet Otherwise, a fire due to overheating may result. Connect- ing to a DC/AC converter (inverter) may damage the AC adaptor. On an airplane, only connect the AC adaptor/ charger to an AC outlet specifically approved for such use. Do Not Do Anything That May Damage the AC Cord, the AC Plug, or the AC Adaptor Do not damage or modify the cord, place it near hot tools, bend, twist, or pull it forcefully, place heavy objects on it, or bundle it tightly. d e t r a t S g n i t t e G n o i t a m r o f n I l u f e s U g n i t o o h s e b u o r T l i x d n e p p A 6
CF-Y5mk2_OI.book 7 ページ 2007年6月27日 水曜日 午前11時3分 Continuing to use a damaged cord may result in fire, short circuit, or electric shock. Do Not Pull or Insert the AC Plug If Your Hands Are Wet Electric shock may result. Clean Dust and Other Debris of the AC Plug Regularly If dust or other debris accumulates on the plug, humidity, etc. may cause a defect in the insulation, which may result in a fire. • Pull the plug, and wipe it with a dry cloth. Pull the plug if the computer is not being used for a long period of time. Insert the AC Plug Completely If the plug is not inserted completely, fire due to overheat- ing or electric shock may result. • Do not use a damaged plug or loose AC outlet. Do Not Place Containers of Liquid or Metal Objects on Top of the Computer If water or other liquid spills, or if paper clips, coins, or foreign matter get inside the computer, fire or electric shock may result. • If water spills in the keyboard, refer to page 18. If other for- eign matter has found its way inside, immediately turn the power off and unplug the AC cord, and then remove the battery pack. Then contact your technical support office. Do Not Disassemble the Computer There are high-voltage areas inside which may give you an electric shock if you should touch them. Do not touch the pins and circuit boards inside, and do not allow foreign matter to enter inside. Also, remodeling or disassembly may cause a fire. 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 imme- diately. Do Not Place the Computer on Unstable Surfaces If balance is lost, the computer may fall over or drop, resulting in an injury. Avoid Stacking If balance is lost, the computer may fall over or drop, resulting in an injury. Do Not Keep the Computer Wherever There is a Lot of Water, Moisture, Steam, Dust, Oily Vapors, etc. Otherwise, possibly resulting in fire or electric shock. Do Not Leave the Computer in High Temperature Environment Such as in a Sun-Heated Car, for a Long Period of Time Leaving the computer where it will be exposed to extremely high temperatures such as in a sun-heated car or in direct sunlight may deform the cabinet and/or cause trouble in the internal parts. Continued use in such a resulting condition may lead to short-circuiting or insulation defects, etc. which may in turn lead to a fire or electric shocks. Do Not Block the Ventilation Hole Otherwise, heat will build up inside, possibly resulting in a fire. Hold the Plug When Unplugging the AC Cord Pulling on the cord may damage the cord, resulting in a fire or electric shock. Do Not Move the Computer While the AC Plug Is Connected The AC cord may be damaged, resulting in fire or electric shock. • If the AC cord is damaged, unplug the AC plug immediately. Use Only the Specified AC Adaptor With Your Computer Using an AC adaptor other than the one supplied (attached to your computer or supplied by Panasonic) may result in a fire. Do Not Subject the AC Adaptor to Any Strong Impact Using the AC adaptor after a strong impact such as being dropped may result in electric shock, short circuit, or fire. Take a Break of 10-15 Minutes Every Hour Using the computer for long periods of time may have det- rimental health effects on the eyes or hands. Do Not Look into the CD/DVD Drive Looking directly at the internal laser light source may result in damage to eyesight. Do Not Use Disks That Are Cracked or Deformed Because the disks rotate at high speeds, damaged disks may break apart causing injury. • Disks that are not round and disks that have been repaired using adhesives are similarly dangerous, and so should not be used. Do Not Turn the Volume Up to Loud When Using Headphones Listening at high volumes that overstimulate the ear for long periods of time may result in loss of hearing. Use the Modem with a Regular Telephone Line Connection to an internal phone line (on-premise switches) of a company or business office, etc. or to a dig- ital public phone or use in a country or area not supported by the computer may result in a fire or electric shocks. 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 100BASE-TX or 10BASE-T • Phone lines (Telephone lines, internal phone lines (on- premise switches), digital public phones, etc.) Do Not Use with Exposing the Skin to the Computer for a Long Period of Time Using the computer with exposing the skin to the heat source of the computer or AC adaptor for a long period of time can cause a low-temperature burn. Do not place the computer near a television or radio receiver. Keep the computer away from magnets. Data stored on the hard disk may be lost. d e t r a t S g n i t t e G n o i t a m r o f n I l u f e s U g n i t o o h s e b u o r T l i x d n e p p A Interface Cable Use of an interface cable longer than 3 m (9.84 feet) is not recommended. 11-E-1 7
CF-Y5mk2_OI.book 8 ページ 2007年6月27日 水曜日 午前11時3分 Read Me First Precautions (Battery Pack) Do Not Use with Any Other Computer The battery pack is rechargeable and was intended for the specified computer or charger. If it is used with a com- puter other than the one for which it was designed, elec- trolyte leakage, generation of heat, ignition or rupture may result. Do Not Charge the Battery Using the Methods Other Than Indicated in This Manual If the battery pack is not charged using one of the meth- ods indicated in this manual, electrolyte leakage, genera- tion of heat, ignition or rupture may result. Do Not Throw the Battery Pack into a Fire or Expose It to Excessive Heat Generation of heat, ignition or rupture may result. Avoid Extreme Heat (Near the Fire, in Direct Sunlight, for Example) Electrolyte leakage, generation of heat, ignition or rupture may result. Do Not Insert Sharp Objects into the Battery Pack, Expose It to Bumps or Shocks, Disassemble, or Mod- ify It Electrolyte leakage, generation of heat, ignition or rupture may result. Do Not Short the Positive (+) and Negative (-) Con- tacts Generation of heat, ignition or rupture may result. Do not place the battery pack together with articles such as neck- laces or hairpins when carrying or storing. Do Not Use This Computer with a Battery Pack Other Than the One Specified Use only the specified battery pack (CF-VZSU45) with your CF-Y5. Use of battery packs other than those manu- factured and supplied by Panasonic may present a safety hazard (generation of heat, ignition or rupture). 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 nor- mal. Recharging will not commence if internal tempera- ture of the battery pack is outside of the allowable temperature range (0 °C to 55 °C). ( Refer- ence Manual “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 temperature is 10 °C or below.) If the temperature is low, the operating time is shortened. Only use the computer within the allowable temperature range. The battery pack is a consumable item. If the amount of time the computer can be run by using a particular battery pack becomes dramatically shorter and repeated recharging does not restore its performance, the battery pack should be replaced with a new one. When transporting a spare battery inside a pack- age, briefcase, etc., it is recommended that it be placed in a plastic bag so that its contacts are pro- tected. Always power off the computer when it is not in use. Leaving the computer on when the AC adap- tor is not connected will exhaust the remaining bat- tery capacity. 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 become wet. 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 recharging only when the remaining power is less than approx. 95% (when Economy Mode (ECO) is enabled: 75%) 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. d e t r a t S g n i t t e G n o i t a m r o f n I l u f e s U g n i t o o h s e b u o r T l i x d n e p p A 8
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