BenQ PE7700 Projector User Manual


 
7
Safety, regulatory and legal information
English
Safety instructions (continued)
10. This product is capable of displaying
inverted images for ceiling mount
installation. Please use BenQ’s Ceiling
Mounting Kit for mounting the projector
and ensure it is securely installed.
11. Do not block the ventilation holes.
- Do not place the projector on a blanket,
bedding or any other soft surface.
- Do not cover the projector with a cloth or
any other item.
- Do not place inflammables near the
projector.
If the ventilation holes are seriously
obstructed, overheating inside the projector
may cause damage to the lamp, the projector
to fail or result in fire.
12. Do not place this product on an unstable
cart, stand, or table. The product may fall,
sustaining serious damage.
13. Do not place the projector in any of the
following environments.
- Space that is poorly ventilated or confined.
Allow at least 50 cm clearance from walls
and free flow of air around the projector.
- Locations where temperatures may
become excessively high, such as the
inside of a car with all windows rolled up.
- Locations where excessive humidity, dust,
or cigarette smoke may contaminate
optical components, shortening the
projector’s lifespan and darkening the
screen.
- Locations near fire alarms
- Locations with an ambient temperature
above 40°C / 104°F
- Locations where altitude are higher than
10000 feet.
6000
~
feet
10000
PE7700-e.book Page 7 Monday, January 10, 2005 11:20 AM