2.1 Important safety informationTo prevent severe injury or loss of life or property, and toensure proper and safe operation of your product, readthis section carefully before using the product.WARNINGPreventing fire, electric shock and short circuitsR Leave installation work to the dealer. Installationwork requires technical knowledge andexperience. Electrical connection work should beperformed by certified personnel only. Failure toobserve this may cause fire, electric shock,injury, or damage to the product. Consult thedealer.R For Australia/New Zealand only:VL-PS240 or VL-PS2410 only: Installation must onlybe by a registered electrician. Wiring must beperformed according to AS/NZS 3000 wiring rules.R Use only the power supply unit VL-PS240 orVL-PS2410.R Do not place objects on the power cables. Install theproduct where no one can step or trip on the powercables.R Do not allow the power cables to be excessivelypulled, bent or placed under heavy objects.R Make sure all connections from the power outlet tothe power supply unit are secure.R Never touch the power supply unit and power cableswith wet hands.R Do not use the power supply unit for outdoorinstallations (it is for indoor use only).R Do not disassemble or modify the product. Referservicing to an authorised service centre whenservice is required. Disassembling the product ormanipulating the product in a way not described inthe documentation may expose you to dangerousvoltages and other risks.R Do not touch the product or the power supply unitduring an electrical storm. There may be a remoterisk of electric shock from lightning.R Never install wiring during a lightning storm.R Do not connect non-specified devices.R Do not connect a power cable to a terminal that is notspecified in this document.R When opening holes in walls for installation or wiring,or when securing the power cable, make sure you donot damage existing wiring and ductwork.R Do not make any wiring connections when the poweroutlet is turned on.R Do not install the product and power supply unit in thefollowing places:– Places where the product and power supply unitmay be splashed with water or chemicals– Places where there is a high concentration of dustor high humidityR Do not push any objects through the openings of theproduct.R If any of the following conditions occur, disconnectthe power supply unit from the power outlet, and thenrefer servicing to an authorised service centre.– The product emits smoke, an abnormal smell ormakes unusual noise– The power cables are damaged or frayed– Metal objects have been dropped inside theproductR When existing wires are used, it is possible that theycontain AC voltage. Contact an authorised servicecentre.Preventing accidentsR Name plate buttons may become a choking hazard.Keep name plate buttons out of reach of children. Ifyou suspect a child has swallowed a name platebutton, seek medical advice immediately.CAUTIONPreventing accidents, injuries, and property damageR Do not use the product in unstable areas or areasprone to strong vibrations. This may cause theproduct to fall, resulting in damage to the product orinjury.R Make sure you turn off the power at the breakerbefore performing any wiring work.R Always connect power cables to the appropriateconnection terminals. Incorrectly connecting thepower cables may damage the power supply unit.R To prevent the power cables from disconnecting andto prevent electric shock, secure the power cableusing the included cable binders and attach the cablecovers.R Insert the power cables firmly all the way into theterminals. If the cables are not inserted all the way,heat may be generated.R If the wiring passes outdoors, use a conduit and asurge protector.R If the wiring passes underground, use a conduit, anddo not make any connections underground.R Install the product securely adhering to theinstructions in this document to prevent it from fallingoff the wall. Avoid installing onto low-strength walls,such as gypsum board, ALC (autoclaved lightweightconcrete), concrete block, or veneer (less than18 mm thick) walls.R The power supply unit is used as the main disconnectdevice. Ensure that the power outlet is installed nearthe product and is easily accessible.R Do not put your ear(s) near the speaker, as loudsounds emitted from the speaker may cause hearingimpairment.72. . Important Information2. Important Information