English
5
English
Usage Notice
f) For sales or service representatives:
- Use brackets that are strong enough to support the
projector. RICOH PJ WXC4660/ WUC4650 Series
weights less than 11kg.
- The projector must be installed in a location that
is sturdy enough to support the full weight of the
projector and brackets.
■
Caution-
Keep the machine away from humidity and dust.
Otherwise a
fi
re or an electric shock might occur.
■
Caution-
Do not place any objects on the machine. Doing
so may cause the machine to topple over, possibly
resulting in injury.
■
Caution-
Do not place the machine on an unstable or tilted
surface. If it topples over, an injury might occur.
■
Caution-
Do not place the machine or use it in an environment
where it might get wet such as from snow, rain, or
being near water. Doing so could result in
fi
re or
electric shock.
■
Caution-
Do not put your face or hand near the exhaust vents.
Doing so could result in burns or an accident due to
hot air coming from the exhaust vents.
■
Caution-
Do not use the machine on soft material such as paper
or cloth that might get sucked into the intake vents.
Doing so may cause heat buildup inside the machine,
resulting in malfunction, burns, or
fi
re.
■
Caution-
Do not place the machine in a location where air
fl
ow is poor. Doing so may cause
fi
re due to internal
components becoming overheated.
■
Caution-
Do not place or store the machine in a location where
direct sunlight or heat generation might occur. The
heat may deform or wear out the exterior parts or
negatively affect internal parts. Doing so could result
in
fi
re.
■
Caution-
Do not place low heat resistant material near the
exhaust vents. Hot air may come from the exhaust
vents, resulting in damage to the machine or an
accident.
■
Caution-
Do not obstruct the machine’s vents. Doing so risks
fi
re caused by overheated internal components.
■
Caution-
Push the power plug all the way into the power outlet.
Do not use a power outlet with a loose connection.
Doing so may result in heat buildup. Plug the power
cord in the correct direction into the base. If they are
