Appendix C Notices76English d If the product does not operate normally when the operatinginstructions are followed. Adjust only those controls that are coveredby the operating instructions since improper adjustment of othercontrols may result in damage and will often require extensive workby a qualified technician to restore the product to normal condition.e If the product has been dropped or the cabinet has been damagedf If the product exhibits a distinct change in performance, indicating aneed for service.12 Replace the battery with the same type as the product's battery werecommend. Use of another battery may present a risk of fire or explosion.Refer battery replacement to a qualified serviceman.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 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 7A 125V minimum, VDE approved or itsequivalent. Maximum length is 15 feet (4.6 meters).Laser compliance statementThe CD or DVD drive used with this computer is a laser product. The CD or DVDdrive’s classification label (shown below) is located on the drive.CLASS 1 LASER PRODUCTCAUTION: VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN. AVOIDEXPOSURE TO BEAM.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. EVITEEXPONERSE A 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 STRÅLEN