BenQ W20000 - Manual (Page 3)

3 Important safety instructions
Eng
lish Thank you for your purchase of this quality BenQ video projector! It has been designed to provide you with an
enjoyable home theater viewing experience. For the best results, please read this manual through carefully as it is
your guide through the control menus and operation.
Important safety instructions
Your projector is designed and tested to meet the latest standards for safety of information technology
equipment. However, to ensure safe use of this product, it is important that you follow the instructions
mentioned in this manual and marked on the product.
1. Please read this user manual before you operate
your projector. Keep this manual in a safe place
for future reference.
2. Always place the projector on a level, horizontal
surface during operation.
- Do not place the projector on an unstable cart,
stand, or table as it may fall and be damaged;
- Do not place inflammables near the projector;
- Do not use if tilted at an angle of more than 10
degrees left to right, nor at angle of more than 15
degrees front to back.
3. Do not store the projector on end vertically. Doing
so may cause the projector to fall over, causing
injury or resulting in damage.
4. 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 closed;
- 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 35°C/95°F;
- locations where altitude is higher than
1500 meters/4920 feet above sea level.
4920-
9840
feet
W20000-en.book Page 3 Monday, October 22, 2007 3:35 PM