Optoma EH505 User Guide - Page 5
Precautions - lens
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Precautions Usage Notice Please follow all warnings, precautions and maintenance as recommended in this user's guide. ▀■ Warning - Do not look into the projector's lens when the lamp is on. The bright light may damage your eyes. ▀■ Warning - To reduce the risk of fire or electric shock, do not expose this projector to rain or moisture. ▀■ Warning - Please do not open or disassemble the projector as this may cause electric shock. ▀■ Warning - When replacing the lamp, please allow unit to cool down, and follow all replacement instructions. See page 81. v When the ▀■ Warning - This projector will detect the life of the lamp itself. Please lamp reaches the end of its life, the be sure to change the lamp when it shows warning messages. projector will not turn back on until the lamp ▀■ Warning - Use the "Lamp Reset" function from the on-screen display "Options|Lamp Setting" menu after replacing the lamp module (see page 63). module has been replaced. ▀■ Warning - When switching the projector off, please ensure the To replace the lamp, follow the procedures listed under cooling cycle has been completed before disconnecting the power. Allow 90 seconds for the projector to cool down. "Replacing the Lamp" on page ▀■ Warning - Do not use the lens cap when projector is in operation. 81. ▀■ Warning - When the lamp is approaching the end of its life, the message "Lamp is approaching the end of its useful life" displays on the screen. Please contact your local reseller or service center to change the lamp as soon as possible. 5 English