Important Information
11
CAUTION
Attaching/detaching the lens
BE SURE TO DO
• Turn off the projector before attaching or detaching the lens unit. Failure to
do so could result in visual impairment. Request your dealer to attach and
detach the lens unit in the no entry area (HD).
Securing the lens unit with the fall prevention wire
BE SURE TO DO
• If the projector is going to be suspended from a ceiling or another high place,
secure the lens unit using the fall prevention wire (sold separately). If the lens
unit is not secured, it may fall down if it comes lose.
About viewing 3D pictures
BE SURE TO DO
• Before viewing, be sure to read health care precautions that may be found in
the user’s manual included with your 3D eyeglasses or your 3D compatible
content such as Blu-ray Discs, video games, computer’s video files and the
like.
• To avoid any adverse symptoms, heed the following:
- Do not use 3D eyeglasses for viewing any material other than 3D images.
- Allow a distance of 2 m/7 feet or greater between the screen and a user.
Viewing 3D images from too close a distance can strain your eyes.
- Avoid viewing 3D images for a prolonged period of time. Take a break of
15 minutes or longer after every hour of viewing.
- If you or any member of your family has a history of light-sensitive seizures,
consult a doctor before viewing 3D images.
- While viewing 3D images, if you get sick such as nausea, dizziness, queasi-
ness, headache, eyestrain, blurry vision, convulsions, and numbness, stop
viewing them. If symptoms still persist, consult a doctor.
• View 3D images from the front of the screen. Viewing from an angle may
cause fatigue or eyestrain.
