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.
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14.When you think service or repair is required, take the projector only to a suitably qualified technician.
Avoid volatile liquid
Do not use volatile liquids, such as insecticide or some 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
This product contains the following materials which are harmful to human bodies and environment.
•Lead, which is contained in solder.
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 parts are the lamp, and air filter which have their own removable covers or access panels. See pages 42 and 44. Under no circumstances should you ever undo or remove any other covers. Refer servicing only to suitably qualified professional service personnel.
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.
•Mercury, which is used in the lamp.
To dispose of the product or used lamps, consult your local environment authorities for regulations.
Ceiling mounting the projector
We want you to have a pleasant experience using your BenQ projector, so we need to bring this safety matter to your attention to prevent damage to person and property.
If you intend to mount your projector on the ceiling, we strongly recommend that you use a proper fitting BenQ projector ceiling mount kit and that you ensure it is securely and safely installed.
If you use a
You can purchase a BenQ projector ceiling mount kit from the place you purchased your BenQ projector. BenQ recommends that you also purchase a separate Kensington lock compatible security cable and attach it securely to both the Kensington lock slot on the projector and the base of the ceiling mount bracket. This will perform the secondary role of restraining the projector should its attachment to the mounting bracket become loose.
Important safety instructions | 5 |