Important Information

Caution: To reduce the risk of electric shock, refer servicing to qualified service personnel. Do NOT attempt to remove parts on your own.

Warning: To reduce the risk of electric shock and fire, DO NOT expose this appliance to rain or moisture.

lPlace the TV on the floor or on a sturdy platform. The mounting surface should be flat and secure to prevent the TV from damage.

lPlace the TV at a proper distance from the wall to allow ventilation and prevent the TV from overheating. Avoid dusty places as well.

lDo not put any heavy object on top of the TV.

lDo not stand or climb on the TV.

lFor your safety, do not remove the back cover of the TV.

lAvoid exposing the TV to direct sunlight or the direct radiation of other heat sources. Putting the TV directly under sunlight will produce glare.

lIf any foreign material or liquid leaks into the TV, unplug the AC cord and contact your dealer.

lDo not plug too many appliances into one outlet or leave the cords tangled up, rolled over by heavy objects or subjected to heat.

lRemove the power plug when the TV is left unused for a long period of time.

lIf the TV emits smoke, unusual noise or strange odor, turn it off immediately and contact your dealer. It is dangerous to leave the TV on under such circumstances.

lFor safety purpose, when you see the warning message as below, contact your dealer referred servicing to qualified service personnel to change the lamp as soon as possible.

“ Lamp is running out of standard lifetime. Be sure to replace the lamp as soon as possible.”

Cleaning the TV

Make sure the TV is turned off before you clean it. Do not spray on the screen or the cabinet of TV directly.

vCleaning the screen

jWipe clean the screen with a clean, soft and unfuzzed cloth to remove dusts and other fine particles

kWipe the screen with a clean lint free cloth to remove dust. To remove smears or stubborn marks use alcohol free glass cleaner.

vCleaning the cabinet

jUse a soft dry cloth to wipe clean the cabinet.

kIf the cabinet is not clean, add some alcohol-free, neutral, non-corrosive detergent to the cloth.

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Optoma Technology EP652A manual Important Information, Cleaning the TV