Important safety instructions

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, shorten the projector’s lifespan and darken 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

Important safety instructions

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BenQ W770ST user manual Important safety instructions