Optoma H56 User Manual - Page 2

English Usage Notice Precautions Follow all warnings, precautions and maintenance as recommended in this user’s guide to maximize the life of your unit. Warning- Do not look into the lens. The bright light may hurt your eyes. Warning- To reduce the risk of fire or electric shock, do not expose this product to rain or moisture. Warning- Please do not open or disassemble the product as this may cause electric shock. Warning- When changing the lamp, please allow unit to cool down, and follow all changing instructions. Warning- This product will detect the life of the lamp itself. Please be sure to change the lamp when it shows warning messages. Warning- After changing a new lamp, please reset the lamp life from OSD menu. Warning- Before switching off the product, please keep the cooling fan running for a few minutes. Warning- Turn on the projector first and then the signal sources. Warning- When the lamp reaches the end of its life, it will burn out and may make a loud popping sound. If this happens, the projector will not turn back on until the lamp module has been replaced. To replace the lamp, follow the procedures listed under “Changing the Lamp”. 2