Casio XJ-UT Series User Manual page 12

Backup of important data
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Be sure to keep separate written
records of all data stored in projector
memory. Memory data can be lost due
to breakdown, maintenance, etc.
Battery Precautions
 Observe the precautions below.
Failure to do so can cause a battery to
rupture, creating the risk of fire,
personal injury, and soiling of nearby
objects by leaking fluid.
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• Load a battery with its poles (plus (+)
and minus (–)) facing correctly.
• If you do not plan to use the product
for a long time, remove batteries.
• Replace the batteries as soon as
possible after they go dead.
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• Do not use a battery whose covering
has been removed.
• Do not try to take a battery apart and
never allow a battery to become
shorted.
• Do not charge a non-rechargeable
battery.
• Do not mix old and new batteries.
• Do not mix different battery types.
• Do not expose a battery to heat or
throw it into fire.
• Use only the specified type of battery.
Magnetism
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This projector has a magnet inside.
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 projector away from the person
experiencing the problem and consult a
physician.
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Keep the projector away from floppy
disks, magnetic cards, magnetic tapes,
prepaid cards, checks, and any other
media that uses magnetic recording.
The projector can corrupt data recorded
on magnetic media.
Other
Allowing dust to build up inside the projector by
not cleaning it for long periods creates the risk of
fire and accident, and can cause loss of
projection luminosity. 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.
User Maintenance
 Before cleaning the product, turn off
power and unplug the AC adaptor from
the power outlet.
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Failure to do so creates the risk of
electric shock.
Leaving the AC adaptor plugged in
creates the risk of damage to the power
cord, fire, and electric shock.
 Once a year, request internal cleaning
(charged separately) from your original
retailer or a CASIO Service Center.
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Long-term dust build-up creates the
risk of fire and malfunction.
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