6 Product Information Guidew w w . d e l l . c o m | s u p p o r t . d e l l . c o m • Place the TV on a solid surface and treat it carefully. The screen is made of glass and can be damaged if droppedor hit sharply. Use only with a cart, stand, tripod, bracket, or table capable to adequately support your TV. When acart is used, use caution when moving the cart/ TV combination to avoid injury from tip-over. Contact Dell formounting accessories.• Unplug this apparatus during lightning storms or when unused for long periods of time.• Locate your TV near an easily accessible electric outlet.• If your TV does not operate normally - in particular, if there are any unusual sounds or smells coming from it -unplug it immediately and contact Dell.• Do not attempt to remove the back cover, as you will be exposed to an electrical shock hazard. The back covershould only be removed by qualified service personnel.• High temperatures can cause problems. Don't use your TV in direct sunlight, and keep it away from heaters,stoves, fireplaces, and other sources of heat.• Unplug your TV from the electric outlet before any service is performed.• Damage Requiring Service — The appliance should be serviced by qualified service personnel when:– The power supply cord or the plug has been damaged– Objects have fallen, or liquid has been spilled into the appliance– The appliance has been exposed to rain– The appliance does not appear to operate normally or exhibits a marked change in performance– The appliance has been dropped, or the enclosure damaged.• Tilt/Stability — All televisions must comply with recommended international global safety standards for tilt andstability properties of its cabinets design.• Do not compromise these design standards by applying excessive pull force to the front, or top of the cabinetwhich could ultimately overturn the product.• Do not place electronic equipment/toys on the top of the set. As such items could unsuspectingly fall from thetop of the set and cause product damage and/or personal injury.