Important Safety Instructions - BenQ PU9730 User Manual

Thank you for your purchase of this quality BenQ projector. For the best results, please read this
manual through carefully as it is your guide through the control menus and operation.

Important safety instructions

1. Please read this user manual before you
operate your projector. Keep this manual in
a safe place for future reference.
Read
Manual
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 angleof
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
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