Benq LW61ST Manuel Du Propriétaire

Important safety instructions

4

  

7.

Do not operate light sources beyond 
the rated light source life. Excessive 
operation of light sources beyond the 
rated life could cause them to fail on 
rare occasions. 

8.

Do not place this product on an 
unstable cart, stand, or table. The 
product may fall, sustaining serious 
damage. 

9.

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. 
Under no circumstances should you 
ever undo or remove any cover. Refer 
servicing only to suitably qualified 
professional service personnel.

10. When the projector is under 

operation, you may sense some 
heated air and odor from its 
ventilation grill. It is a normal 
phenomenon and not a product 
defect.

11. Do not place this 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, 

shorten the projector's life span and 

darken the image.

- Locations near fire alarms

- Locations with an ambient 

temperature above 40°C / 104°F

- Locations where the altitudes are 

higher than 3000 m (10000 feet).

3000 m

(10000 feet)

0 m

(0 feet)