11PrecautionsRefer installation work to the dealer.Installation work requires technique and experi-ence. Failure to observe this may cause fire,electric shock, injury, or damage to the product.Be sure to consult the dealer.Stop the operation immediately whensomething is wrong with this product.When smoke goes up from the product, thesmell of smoke comes from the product, or theexterior of the product has deteriorated, con-tinued use will cause a fire or the product to fallresulting in injury, or damage to the product.In this case, turn the power off immediately andcontact qualified service personnel for service.Do not attempt to disassemble or modifythis product.Failure to observe this may cause fire or electricshock.Consult the dealer for the repair or inspections.Do not insert any foreign objects.Fire or electrical shock may be caused if wateror any foreign objects, such as metal objects,enter inside the unit.Turn the power off immediately and contactqualified service personnel for service.Select an installation area that can sup-port the total weight.Selecting an inappropriate installation surfacemay cause this product to fall down or toppleover, resulting in injury or accidents.Installation work shall be started after sufficientreinforcement.Periodic inspections shall be conducted.Rust on the metal parts or screws may causethe product to fall, resulting in injury or acci-dents.Consult the dealer for the inspections.Do not use this product in an inflammableatmosphere.Failure to observe this may cause an explosionresulting in injury.Avoid installing this product in the loca-tions where salt damage occurs or corro-sive gas is produced.Otherwise, the mounting portions will deterio-rate and accidents, such as this product falling,may occur.The exclusively designed mount bracketshall be used.Failure to observe this may cause the productto fall resulting in injury or accidents.Use the exclusively designed mount bracket forinstallation.The screws and bolts must be tightened tothe specified torque.Failure to observe this may cause the productto fall resulting in injury or accidents.Do not install this product in locationssubject to vibration. SFN480Loosening of mounting screws or bolts maycause the product to fall resulting in injury oraccidents.Do not strike or give a strong shock to thisproduct.Failure to observe this may cause fire or injury.Do not install or clean the camera, ortouch this product, the power cable or theconnected cables during thunder storms.Failure to observe this may cause electricshock.Do not hang down from this product oruse this product as a pedestal.Failure to observe this may cause a dropresulting in accidents.