Casio XJ-A230 - Manual (Page 7)

Safety Precautions
E-6
Lens Cover
The lens cover of this Data Projector uses
a magnetic attachment. Because of this,
it should not be used in the vicinity of
anyone wearing a pacemaker or any
other electric medical device. Should any
problem arise, move the lens cover away
from the person experiencing the
problem and consult a physician.
Keep the lens cover away from floppy
disks, magnetic cards, magnetic tapes,
prepaid cards, checks, and any other
media that uses magnetic recording. The
lens cover can corrupt data recorded on
magnetic media.
Other
Allowing dust to build up inside the projector for
long periods without cleaning creates the risk of
fire and breakdown. Contact your original dealer or
authorized CASIO service center once a year about
having the interior of the projector cleaned. Note
that you will be charged for cleaning.
Warning
Caution
Caution
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