Acer PD115 PD115 Service Guide - Page 11

8. Do not operate the lamp in an atmosphere containing an inflammable substance, such as thinner. Otherwise it could cause a fire or explosion. 9. Thoroughly ventilate the area or the room when operating the lamp in an oxygen atmosphere (in the air). If ozone is inhaled, it could cause headaches, nausea, dizziness, etc. 10. The inorganic mercury is involved in the lamp. If the lamp bursts, the mercury inside the lamp will go out of the projector. Leave the area immediately if the lamp shatters while being operated and ventilate the area for at least 30 minutes in order to avoid the inhalation of mercury fumes. Otherwise it could be harmful to user's health. 11. Dispose of the used lamp according to local regulations. 12. Ensure that screws are tightened properly. Screws not tightened fully may result in injury or accidents. 13. Since the lamp is made of glass, do not drop the unit and do not scratch the glass. 14. Do not reuse the old lamp. This could cause the lamp to explode. 15. Be sure to turn off the projector and unplug the AC power cord before replacing the lamp. 16. Do not use the projector with the lamp cover removed. Disposal : For disposal of spent lamps, always consult federal, state, local and provincial hazardous waste disposal rules and regulations to ensure proper disposal. Caution : This lamp emits ultra violet (UV) radiation and operates at high pressure. This lamp may only be used in enclosed fixtures that comply with UL1572. Due to the high luminous efficacy, the UV radiation which the lamp emits and the high pressure within the lamp, P-VIPâ lamps may only be operated within enclosed, purpose-built housings. 5 Chapter 1