Precautions for UseENGLISH - 13 ImportantInformationCautions when setting the projectorsDo not stack the projectors.Do not block the ventilation ports (intake and exhaust) of the projector.Avoid heating and cooling air from the air conditioning system directly blow to the ventilation ports (intake andexhaust) of the projector.1.5' (50 cm) 3' (1 m)Do not place the projector in an enclosed space.If 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.Personal information being leaked via this product.Unauthorized operation of this product by a malicious third party.Interfering or stopping of this product by a malicious third party.Security instruction ( page 57 )Make your password as difficult to guess as possible.Change your password periodically.Panasonic or its affiliate company never inquires a password directly to a customer. Do not tell your passwordin case you receive such an inquiry.The connecting network must be secured by firewall or others.Set a password and restrict the users who can log in.DisposalWhen 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.