Canon LV-WX300UST User Manual page 15

Precautions when replacing lamps that stop working
• If illumination suddenly stops, either when you turn the projector on or after it has been on for a while,
the lamp may have ruptured. In this case, never attempt to replace the lamp by yourself. Always
request service from the Canon Customer Support Center. Additionally, with ceiling-mounted
projectors, the lamp may fall out when you open the lamp cover or while you are attempting to replace
it.
• During replacement, stand to the side of the lamp cover, not directly under it. If the lamp ruptures and
you accidentally inhale or get pieces in your eyes or mouth, consult a doctor immediately.
• If the lamp ruptures, dust and gas (containing mercury vapor) may come out of the exhaust vents. If
this happens, immediately open the windows and doors to provide ventilation to the room. If you inhale
any gas emitted from the lamp or it has come into contact with your eyes or mouth, consult a doctor
immediately.
Precautions for the remote control battery
Pay attention to the following points regarding handling of the battery. Failure to do so could result in a fire
or injury.
• Do not place the battery in a fire or apply heat to, short circuit or disassemble the battery.
• Do not attempt to recharge the battery.
• Insert the battery in the correct + / - positions.
• If any liquid leaks from the battery and comes into contact with skin, wash off thoroughly with water
Caution for viewing 3D content
Pay attention to the following points when viewing 3D content.
• Photosensitive patients, patients with heart disease, pregnant women, elderly people, and people with
serious illness and/or with a history of epilepsy should not view 3D content.
• We advise that you should refrain from viewing 3D content if you are in bad physical condition, need
sleep or have been drinking alcohol.
• Stop watching 3D content if you experience the following symptoms. If you experience such symptom,
immediately stop viewing 3D content and take a break until the symptom has subsided.
• You see doubly-blurred images or you cannot view the image stereoscopically.
• You feel fatigue or discomfort.
• Take breaks when viewing 3D content for an extended period of time. As this may cause eye fatigue.
Viewing 3D content for an extended period of time or viewing them from an oblique angle can cause
eye strain.
• Parents should accompany and monitor their children as children cannot properly express discomfort
with 3D content viewing. Children who are six year of age or younger should not view 3D content.
• The optimum 3D viewing distance from the screen is about 3 times of the vertical screen size or more
and your eyes should be level with the screen.
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