73English Englishf If the product exhibits a distinct change in performance, indicating aneed for service.12 The notebook PC series uses lithium batteries.Replace the battery with the same type as the product's battery werecommend in the product specification list. Use of another battery maypresent a risk of fire or explosion.13 Warning! Batteries may explode if not handled properly. Do notdisassemble or dispose of them in fire. Keep them away from children anddispose of used batteries promptly.14 To avoid hazard of unexpected electrical shock, use the AC adaptor onlywhen the wall socket is properly grounded.15 Use only the proper type of power supply cord set (provided in youraccessories box) for this unit. It should be a detachable type: UL listed/CSAcertified, type SPT-2, rated 7 A 125 V minimum, VDE approved or itsequivalent. Maximum length is 4.6 meters (15 feet).16 Always disconnect all telephone lines from the wall outlet before servingor disassembling this equipment.17 Avoid using a telephone (other than a cordless type) during an electricalstorm. There may be a remote risk of electric shock from lightning.Laser compliance statementThe CD or DVD drive used with this computer is a laser product.The CD or DVD drive's classification label (shown below) is located on the drive.CLASS 1 LASER PRODUCTCAUTION: INVISIBLE LASER RADIATION WHEN OPEN. AVOID EXPOSURE TOBEAM.APPAREIL A LASER DE CLASSE 1 PRODUITLASERATTENTION: RADIATION DU FAISCEAU LASER INVISIBLE EN CASD’OUVERTURE. EVITTER TOUTE EXPOSITION AUX RAYONS.LUOKAN 1 LASERLAITE LASER KLASSE 1VORSICHT: UNSICHTBARE LASERSTRAHLUNG, WENN ABDECKUNG GEÖFFNETNICHT DEM STRAHLL AUSSETZENPRODUCTO LÁSER DE LA CLASE IADVERTENCIA: RADIACIÓN LÁSER INVISIBLE AL SER ABIERTO. EVITE EXPONERSEA LOS RAYOS.ADVARSEL: LASERSTRÅLING VEDÅBNING SE IKKE IND I STRÅLEN.VARO! LAVATTAESSA OLET ALTTINA LASERSÅTEILYLLE.VARNING: LASERSTRÅLNING NÅR DENNA DEL ÅR ÖPPNAD ÅLÅ TUIJOTASÅTEESEENSTIRRA EJ IN I STRÅLENVARNING: LASERSTRÅLNING NAR DENNA DEL ÅR ÖPPNADSTIRRA EJ IN ISTRÅLENADVARSEL: LASERSTRÅLING NAR DEKSEL ÅPNESSTIRR IKKE INN I STRÅLEN