NewLine TRUTOUCH UB Series User Manual

02WARNINGDo not open the cover or change the product by your own.High voltage components are installed in the product. When you open the cover,high voltage, electric shock or other dangerous situations may occur. If inspection,adjustment or maintenance is required, contact the local distributor for help.Use the specified power supply.● Do not use any types of power cables other than the one provided with theproduct to prevent the product from being damaged.● Use a three-wire socket and ensure that it is properly grounded.● Pull out the power plug from the socket if the product is not used for a long period.Before you move the product, disconnect all external connections andseparate all toppling preventing devices.Move the product carefully to prevent it from being hit or squeezed, especiallythe screen, which may cause injury if broken.Clean the dust and metal on the power plug regularly.● When you are cleaning, fire or electric shock may be caused if the product ispowered on.● Keep in mind to pull out the power plug before cleaning it by using a dried cloth.Do not put items on the top of the product.● Do not put items, such as a container for liquid (a vase, flowerpot, cosmetics orliquid medicine), on the top of the product.● If any water or liquid is spilled on the product, short circuit may occur and causefire or electric shock.● Do not tread on the product or hang any items on the product.Do not install the product in an improper place.● Do not install the product in humid places, such as the bathroom, the showerroom, the place near windows or outdoor environments where experience rain,snow or other harsh weather. The product installation is also required to avoid aplace around by hot spring vapor. The preceding environments may cause faultsor electric shock under extreme conditions.● Do not put exposed fire source, such as an ignited candle, on the product.Do not cover or block up any vents on the product.● The overheated components may cause fire, damage the product and shortenthe service life.● Do not put the venting surface of the product facedown.● Do not install the product on a carpet or bed clothes.● Do not use a cloth such as table cloth to cover the product.Do not touch the power cable with wet hands to avoid electric shock.Altitude during operation (m): less than 5000m.