13!Rest your eyes for more than 5 minutes for every 1 hour of productuse.• Eye fatigue will be relieved.Do not touch the screen when the product has been turned on for anextended period of time as it will become hot.!Store small accessories out of the reach of children.!Exercise caution when adjusting the product angle or stand height.• Your hand or finger may get stuck and injured.• Tilting the product at an excessive angle may cause the productto fall and an injury may result.Do not place heavy objects on the product.• Product failure or personal injury may result.When using headphones or earphones, do not turn the volume toohigh.• Having the sound too loud may damage your hearing.Be careful that children do not place the battery in their mouthswhen removed from the remote control. Place the battery in alocation that children or infants cannot reach.• If children have had the battery in their mouths, consult yourdoctor immediately.!When replacing the battery, insert it with the right polarity (+, -).• Otherwise, the battery may become damaged or it may causefire, personal injury or damage due to leakage of the internalliquid.Use only the specified standardised batteries, and do not use a newbattery and a used battery at the same time.• Otherwise, the batteries may be damaged or cause fire, personalinjury or damage due to a leakage of the internal liquid.!The batteries (and rechargeable batteries) are not ordinary refuseand must be returned for recycling purposes. The customer isresponsible for returning the used or rechargeable batteries forrecycling.• The customer can return used or rechargeable batteries to anearby public recycling centre or to a store selling the sametype of the battery or rechargeable battery.