Benq W20000 Benutzerhandbuch

  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