Mitsubishi Electric XD550U User Manual page 5

Important safeguards (continued)
WARNING:
Unplug immediately if there is something
wrong with your projector.
Do not operate if smoke, strange noise or odor comes
out of your projector. It may cause fi re or electric shock.
In this case, unplug immediately and contact your dealer.
Never remove the cabinet.
This projector contains high voltage circuitry. An
inadvertent contact may result in an electric shock.
Except as specifi cally explained in User Manual, do
not attempt to service this product by yourself. Please
contact your dealer when you want to fi x, adjust, or
inspect the projector.
Do not modify this equipment.
It can lead to fi re or electric shock.
Do not keep using the damaged projector.
If the projector is dropped and the cabinet is
damaged, unplug the projector and contact your
dealer for inspection. It may lead to fi re if you keep
using the damaged projector.
Do not face the projector lens to the sun.
It can lead to fi re.
Use correct voltage.
If you use incorrect voltage, it can lead to fi re.
Do not place the projector on uneven surface.
Place the projection on a leveled and stable surface only.
Do not look into the lens when it is operating.
It may hurt your eyes. Never let children look into the
lens when it is on.
Do not unplug the power cord during operation.
It can lead to lamp breakage, fi re, electric shock
or other trouble. Wait for the fan to stop before
unplugging the power cord.
Do not touch the air outlet grilles and bottom plate.
Do not touch them or put other equipment close to
the air outlet grilles because they become hot during
operation. The heated air outle grilles and bottom
plate may cause injury or damage to other equipment.
Also, do not put the projector on a desk that is easily
affected by heat.
Do not look into the air outlet grille when
projector is operating.
Heat, dust, etc. may blow out of it and hurt your eyes.
COMPLIANCE NOTICE OF FCC
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced Radio/TV technician for help.
Changes or modifi cations not expressly approved by Mitsubishi could void the user's authority to operate this
equipment.
COMPLIANCE NOTICE OF INDUSTRY CANADA
This Class B digital apparatus complies with Canadian ICES-003.
Do not block the air inlet and outlet grilles.
If they are blocked, heat may be generated inside the
projector, causing deterioration in the projector quality
and fi re.
Do not use fl ammable solvents (benzene, thinner,
etc.) and fl ammable aerosols near the projector.
Flammable substances may ignite causing fi re or
breakdown because the temperature inside the
projector rises very high while the lamp is illuminating.
Do not use the projector with condensation on it.
It can lead to breakdown or other failure.
Place of installation
For safety's sake, do not use the projector at any place
subjected to high temperature and high humidity.
Please maintain an operating temperature, humidity,
and altitude as specifi ed below.
• Operating temperature: between +41°F (+5°C) and
+95°F (+35°C)
• Operating humidity: between 30% and 90%
• Never put any heat-producing device under the projector
to prevent the projector from being overheated.
• Do not install the projector at a place that is
unstable or subject to vibration.
• Do not install the projector near any equipment that
produces a strong magnetic fi eld. Also refrain from
installing the projector near any cable carrying a
large amount of current.
• Place the projector on a solid, vibration-free surface.
Otherwise it may fall, causing serious injury or damage.
• Do not stand the projector on its end. It may fall,
causing serious injury or damage.
• Slanting the projector more than ±10° (right and
left) or ±15° (front and rear) may cause trouble or
explosion of the lamp.
• Do not place the projector near air-conditioning
unit, heater, or humidifi er to avoid hot or moist air
to the exhaust and ventilation hole of the projector.
• Be sure to use this projector at an altitude of less
than 1500 meters.
When removing the lamp from the ceiling-
mounted projector
Be sure to use the lamp replacement attachment
designed specifi cally for this projector when replacing
the lamp with a new one. Lamp fragments may fall
from the inside if the lamp were broken.
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