7

  Safety, regulatory and legal information

Eng
lish

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 while the 

projector is on (even in standby mode). 

- 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