Ricoh PJ WUL5860, Руководство пользователя

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Usage Notice
Contact your sales or service representative if you
want to install the projector on a wall or ceiling.
f) For sales or service representatives:
- Use brackets that are strong enough to support the
projector. WXL5860/ WUL5860 Series weights less
than 5.0 kg.
- The projector must be installed in a location that
is sturdy enough to support the full weight of the
projector and brackets.
– Use only the screws (M4 screws). Use all three of the
projector’s screw holes to attach the brackets.
g) Do not use the projector in oil-mist or smoke
environment. Doing so may cause the projector case to
crack and fall from its ceiling mount. This may cause
serious injury.
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Warning- Do not use lens cap when projector is powered on.
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Caution- Keep the machine away from humidity and dust.
Otherwise a fi re or an electric shock might occur.
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Caution- Do not place any objects on the machine. Doing
so may cause the machine to topple over, possibly
resulting in injury.
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Caution- Do not place the machine on an unstable or tilted
surface. If it topples over, an injury might occur.
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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.
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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.
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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.
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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.
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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.