54 Chapter 4 Last, but Not Least
Foryoursafetyandthatofyourequipment,followtheserulesforhandlingand
cleaningyourMacBookAirandforworkingmorecomfortably.Keeptheseinstructions
handyforreferencebyyouandothers.
NOTICE: IncorrectstorageoruseofyourMacBookAirmayvoidthemanufacturer’s
warranty.
Important Safety Information
WARNING: Failuretofollowthesesafetyinstructionscouldresultinre,electricshock,
orotherinjuryordamage.
Built-in batteryDonotremovethebatteryfromyourMacBookAir.Thebattery
shouldbereplacedonlybyanAppleAuthorizedServiceProvider.Discontinueuseof
yourMacBookAirifit’sdroppedorappearscrushed,bent,deformed,ordamaged.Do
notexposeyourMacBookAirtoextremeheatsources,suchasradiatorsorreplaces,
wheretemperaturesmightexceed212°For100°C.
Proper handling ThebottomofyourMacBookAirmaybecomeverywarmduring
normaluse.TheMacBookAircomplieswiththeuser-accessiblesurfacetemperature
limitsdenedbytheInternationalStandardforSafetyofInformationTechnology
Equipment(IEC60950-1).