188Acknowledging Special Precautions andFCCFCC NoticeThe phone may cause TV or radio interference if used inclose proximity to receiving equipment. The FCC can requireyou to stop using the phone if such interference cannotbe eliminated.Vehicles using liquefied petroleum gas (such as propane orbutane) must comply with the National Fire ProtectionStandard (NFPA-58). For a copy of this standard, contact theNational Fire Protection Association, One Batterymarch Park,Quincy, MA 02269, Attn: Publication Sales Division.CautionsAny changes or modifications to your phone not expresslyapproved in this document could void your warranty for thisequipment, and void your authority to operate this equipment.Only use approved batteries, antennas and chargers. Theuse of any unauthorized accessories may be dangerous andvoid the phone warranty if said accessories cause damage ora defect to the phone.Although your phone is quite sturdy, it is a complex piece ofequipment and can be broken. Avoid dropping, hitting,bending or sitting on it.Body-Worn OperationTo maintain compliance with FCC RF exposure guidelines, ifyou wear a handset on your body, use the Samsung suppliedor approved carrying case, holster or other body-wornaccessory. If you do not use a body-worn accessory, ensurethat the antenna is at least one inch (2.5 centimeters) from