EH340UST User Manual
Page 59
... changing the lamp. When you see this message, please contact your local reseller or service center to wear safety glasses if changing the bulb when wall mounted. The bulb may shatter and cause injury if it to prevent any loose parts from falling out of use caution when opening the lamp access.... It is nearing the end of projector. Warning: To reduce the risk of personal injury, do not drop the lamp module or touch the lamp bulb.
... changing the lamp. When you see this message, please contact your local reseller or service center to wear safety glasses if changing the bulb when wall mounted. The bulb may shatter and cause injury if it to prevent any loose parts from falling out of use caution when opening the lamp access.... It is nearing the end of projector. Warning: To reduce the risk of personal injury, do not drop the lamp module or touch the lamp bulb.