Precautions for UseENGLISH - 13 ImportantInformationCautions when setting the projectorsJz Do not stack the projectors.Do not block the ventilation ports (intake and exhaust) of thezprojector.Avoid heating and cooling air from the air conditioning systemzdirectly blow to the ventilation ports (intake and exhaust) of theprojector.Do not place the projector in an enclosed space.zIf you need to place the projector in an enclosed space, additional air conditioning and ventilation systemmust be equipped. When ventilation is insufficient, remaining heat may trigger the protection circuit of theprojector.SecurityTake safety measures against following incidents.JPersonal information being leaked via this product.zUnauthorized operation of this product by a malicious third party.zInterfering or stopping of this product by a malicious third party.zSecurity instruction (J Æpage 57 )Make your password as difficult to guess as possible.zChange your password periodically.zPanasonic or its affiliate company never inquires a password directly to a customer. Do not tell your passwordzin case you receive such an inquiry.The connecting network must be secured by firewall or others.zSet a password and restrict the users who can log in.zDisposalWhen disposing of the product, ask your local authority or dealer about the correct methods of disposal.The lamp contains mercury. When disposing of the used lamp unit, ask your nearest local authorities or dealerabout proper disposal of the unit.Dispose of used batteries according to the instructions or your local disposal rule or guidelines.over 1 m(40")over 20 cm(7.8")over 50 cm(20")over 1 m (40")