16
Caution for Ceiling Attachment
Warning
Make sure the followings when you install and handle the ceiling attachment. Otherwise, it may result
in fire, electric shock or injury.
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Make sure to prepare stable scaffolding when installing the ceiling attachment.
■
Make sure to fully insert the power plug and connectors when connecting the projector. Never
use a damaged plug or loosen outlet.
■
Make sure to tighten screws for the ceiling attachment securely and never loosen or remove
them.
■
Never look into a lens when adjusting the projection because a high-intensity light is projected
from the projector. It may result in eye damage.
■
During projection, never put an object in front of the projector’s lens.
Caution
Make sure the followings when you install and handle the ceiling attachment.
■
Make sure to ask the Canon Customer Support Center if you want to install the ceiling
attachment. An inappropriate installation may cause an accident.