160Section 12Restricting Children's access to your PhoneYour phone is not a toy. Children should not be allowed toplay with it because they could hurt themselves andothers, damage the phone or make calls that increase yourphone bill.FCC Notice and CautionsFCC NoticeThe phone may cause TV or radio interference if used inclose proximity to receiving equipment. The FCC canrequire you to stop using the phone if such interferencecannot be eliminated.Vehicles using liquefied petroleum gas (such as propaneor butane) must comply with the National Fire ProtectionStandard (NFPA-58). For a copy of this standard, contactthe National Fire Protection Association, OneBatterymarch Park, Quincy, MA 02269, Attn: PublicationSales Division.CautionsAny changes or modifications to your phone notexpressly approved in this document could void yourwarranty for this equipment, and void your authority tooperate this equipment. Only use approved batteries,antennas and chargers. The use of any unauthorizedaccessories may be dangerous and void the phonewarranty if said accessories cause damage or a defect tothe phone.Although your phone is quite sturdy, it is a complex pieceof equipment and can be broken. Avoid dropping, hitting,bending or sitting on it.