BenQ W6000 W6000 User Manual - Page 5

English 13. Never attempt to replace the lamp assembly until the projector has cooled down and is unplugged from the power supply. Moisture condensation Never operate the projector immediately after moving it from a cold location to a hot location. When the projector is exposed to such a change in temperature, moisture may condense on the crucial internal parts. To prevent the projector from possible damage, do not use the projector for at least 2 hours when there is a sudden change in temperature. 14. When you think service or repair is required, take the projector only to a suitably qualified technician. Avoid volatile liquids Do not use volatile liquids, such as insecticide or certain types of cleaner, near the projector. Do not have rubber or plastic products touching the projector for a long time. They will leave marks on the finish. If cleaning with a chemically treated cloth, be sure to follow the cleaning product's safety instructions. Disposal 15. Do not attempt to disassemble this projector. There are dangerous high voltages inside which may cause death if you should come into contact with live parts. The only user serviceable part is the lamp which has its own removable cover. See page 45. Under no circumstances should you ever undo or remove any other covers. Refer servicing only to suitably qualified professional service personnel. This product contains the following materials which are harmful to human bodies and environment. • Lead, which is contained in solder. • Mercury, which is used in the lamp. To dispose of the product or used lamps, consult your local environment authorities for regulations. Notice Please keep the original packing for possible future shipment. If you need to pack your projector after use, adjust the projection lens to an appropriate position, put the lens cushion around the lens, and fit the lens cushion and projector cushion together to prevent damage during transportation. Important safety instructions 5