Optoma DV11 User Guide

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English

USAGE NOTICE

  

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To reduce the risk of fire or electric shock, do not expose this 

product to rain or moisture.

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To prevent the risk of electric shock, do not open or disas-

semble the product.

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Please allow the unit to cool down before changing the lamp; 

carefully follow the lamp replacement instructions listed un-

der “Replacing the lamp”.

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This product self-detects the life of the lamp and will display a 

warning message when the lamp is about to expire. Be sure to 

replace the lamp when the warning message is displayed. 

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After installing a new lamp, reset the lamp life using the on-

screen menu.

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Before turning off the product, follow the cooling fan to run 

for several minutes. 

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Turn on the projector first and then select the signal sources.

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Do not use lens cap when projector is in operation.

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When the lamp reaches the end of its life, it will burn out 

and may make a loud “popping” sound.  If this occurs, the 

projector will not turn back on until the lamp module has been 

replaced. To replace the lamp, follow the procedures listed 

under “Replacing the Lamp”.