Important Safety Instructions

Follow these safety instructions when setting up and using the projector:

Do not look into the lens when the projector is on. The bright light can damage your eyes. Avoid standing in front of the projector so you do not block the projected image and the bright light does not shine into your eyes. Be especially careful if children are around. Do not look into the lens using optical devices such as loupes or telescopes.
Do not install or place the projector vertically. Doing so may cause a malfunction.
When turning on the projector at a distance using the remote control, make sure there is no one looking into the lens.
Do not touch the lens with bare hands. You may not be able to project clearly if the surface of the lens is smeared with fingerprints or oil.
Do not place the projector on an unstable cart, stand, or table or on a surface that is unable to support its weight. Otherwise, it could fall or topple causing damage, deformation or an accident and injury.
Do not operate the projector on its side, or while tilted to one side. Do not tilt the projector more than 10° forward or back.
Installing the projector on the ceiling or on a wall requires specialist knowledge. If installation work is not carried out correctly, the projector could fall down. This may result in injury or accidents. Contact your dealer to carry out the installation work.
Failure to install the ceiling mount and projector correctly may cause the projector to fall. After installing the specific Epson mount that supports your projector, make sure you secure the mount to all of the projector's ceiling mount fixing points. Also, secure the projector and the mounts using wire that is strong enough to hold their weight.
When installing the projector in a high position, take measures to prevent it from falling by using wires to ensure safety in an emergency, such as an earthquake, and to prevent accidents. If the projector is not installed correctly, the projector could fall. This may result in injury or accidents.
Do not install in locations where salt damage could occur, or in locations subject to corrosive gas such as sulphuric gas from hot springs. Otherwise, corrosion could cause the projector to fall. It could also cause the projector to malfunction.
When installing or adjusting a ceiling or wall mount, do not use adhesives to prevent the screws from loosening and do not use oils or lubricants. This may cause the projector case to crack and the projector to fall from its ceiling mount. This could cause serious injury to anyone under the mount and could damage the projector.
Do not install the projector in locations exposed to high humidity and dust, such as on a kitchen counter, in the kitchen, or near a humidifier, or in locations exposed to oil smoke or steam. Doing so could cause fire or electric shock.
Do not use the projector near water, sources of heat, high-voltage electrical wires, or sources of magnetic fields. These may interfere with correct operation.
Do not use a power source with a voltage other than those specified in this manual.
Use the type of power source indicated on the projector. Use of a different power source may result in fire or electric shock. If you are not sure of the power available, consult your dealer or power company.
Place the projector near a wall outlet where the plug can be easily unplugged.
Take the following precautions when handling the plug: Do not hold the plug with wet hands. Do not insert the plug into a dusty outlet. Insert the plug firmly into the outlet. Do not pull the power cord when disconnecting the plug; always be sure to hold the plug when disconnecting it. Do not overload wall outlets, extension cords, or power strips. Do not modify the plug. Failure to comply with these precautions could result in fire or electric shock.
Do not place the projector where the cord can be walked on. This may result in fraying or damage to the plug.
Unplug the projector from the wall outlet and allow to cool before cleaning. This avoids electric shock during cleaning. Use a dry cloth (or, for stubborn dirt or stains, a moist cloth that has been wrung dry) for cleaning. Do not use liquid or aerosol cleaners, any sprays containing flammable gas, or solvents such as alcohol, paint thinner, or benzine. Water infiltration or deterioration and breakage of the projector housing could result in electric shock.
Do not block the slots and openings in the projector case. They provide ventilation and prevent the projector from overheating. Do not operate the projector on a sofa, rug, or other soft surface, or set it on top of loose papers. Do not cover the projector with a blanket, curtain, or tablecloth. If you are setting up the projector near a wall, leave at least 7.9 inches (20 cm) of space between the wall and the projector. On the side where hot air is exhausted from the projector, leave at least 11.8 inches (30 cm) of space between the wall and the projector.
Do not operate the projector in a closed-in cabinet or airtight location unless proper ventilation is provided. If the location is not sufficiently ventilated, hot exhaust from the projector will accumulate and could trigger the projector's built-in protection circuits, and the projector may malfunction.
Never allow objects of any kind to enter any openings in the projector. Do not leave objects, especially flammable objects, near the projector. Do not place any containers of liquid or chemicals on top of the unit. Never spill liquid of any kind into the projector. Fire or electric shock may result.
Do not insert or drop metal, flammable, or foreign objects into the projector's vents or openings nor leave them nearby. Doing so may result in fire, electric shock, or burns.
You may need to clean the air filter and vent. A clogged air filter or vent can block ventilation needed to cool the projector. Do not use canned air, or the gases may leave a residue.
Do not use or store the projector in locations where it will be subject to dust or dirt. Otherwise, the quality of the projected image may decline, or the air filter may become clogged, resulting in a malfunction or fire.
Do not store the projector outdoors for an extended length of time.
Except as specifically explained in this manual, do not attempt to service this product yourself. Refer all servicing to qualified personnel. Opening or removing covers may expose you to dangerous voltages and other hazards.
Never open any covers on the projector except as specifically explained in this manual. Never attempt to disassemble or modify the projector (including consumables). Refer all repairs to qualified service personnel. Electrical voltages inside the projector can cause fire, electrical shock, or serious injury to occur.
Unplug the projector from the wall outlet and refer servicing to qualified service personnel under the following conditions: if it does not operate normally when you follow the operating instructions, or exhibits a distinct change in performance; if smoke, strange odors, or strange noises come from the projector; if the power cord or plug is damaged or frayed; if liquid or foreign objects get inside the projector, or if it has been exposed to rain or water; if it has been dropped or the housing has been damaged. Continuing to use the projector under these conditions may result in fire, electric shock, or even damage to your eyesight. Do not try to repair this projector yourself. Place the projector near an easily accessible outlet so that the plug can be unplugged immediately when an error occurs.
Do not touch the plug during an electrical storm. Otherwise, you may receive an electric shock.
Unplug the projector when it will not be used for extended periods. The insulation may deteriorate, which may result in fire.
Do not use the projector where it may be exposed to rain, water, or excessive humidity. Fire or electric shock may result.
Do not use or store the projector where it may be exposed to smoke, steam, corrosive gases, excessive dust, vibration, or shock.
Do not use the projector in places where chlorine and mineral components contained in tap water may be atomized, particularly near ultrasonic humidifiers; otherwise, malfunctions may result or the quality of the projected image may decline.
Do not use or store the projector in places where smoke from oil or cigarettes may be present, as it can adversely affect the quality of the projected images.
Do not use the projector where flammable or explosive gases may be present.
Do not use sprays containing a flammable gas to remove dirt or dust from parts such as the lens or the air filter. The inside of the projector can get very hot during use and the gases may ignite, resulting in a fire. Use a vacuum or hand-operated air blower to remove dirt or dust that has adhered to parts such as the lens or the air filter.
Do not use or store the projector or remote control with its batteries in a hot location, such as near a heater, in direct sunlight, or in a closed vehicle. Thermal deformation or technical malfunction may occur, which may result in a fire.
Check the specifications for the power cable. Using an inappropriate power cable could result in fire or electric shock. The power cable supplied with the projector is intended to comply with power supply requirements for the country of purchase. If you use the projector in the country where it was purchased, only use the power cable that came with the projector.
If you use the projector in a country other than where you purchased it, use the correct power cord for that country.
Do not stand on the projector or place heavy objects on it. You may fall over, resulting in injury and damage to the projector.
If you are using the projector at altitudes above 4,921 feet (1,500 m), enable the High Altitude Mode setting in the projector's menu to ensure the projector's internal temperature is regulated properly.
Do not use the projector outside of the required temperature range below (20 to 80% humidity, no condensation):
41 to 95 °F (5 to 35 °C) at an altitude of 7500 feet (2286 m) or less, or 41 to 86 °F (5 to 30 °C) at an altitude of 7500 to 10000 feet (2286 m to 3048 m)

Doing so may cause an unstable display and could lead to projector damage. Do not use or store the projector where it may be exposed to sudden changes in temperature.
Do not use or store the projector in places where it might be subjected to high and low extremes of temperature.
Do not store the projector outside of the required temperature range of 14 to 140 °F (–10 to 60 °C) or in direct sunlight for long periods of time. Doing so may cause damage to the case.
Do not place anything that can become warped or damaged by heat near the exhaust vents. Do not bring your hands or face close to the vents while projection is in progress. Do not bring your face close to the projector while it is in use. Hot air from the exhaust vents could cause burns, warping, or other damage to property.
Before you move the projector, make sure its power is turned off, the plug is disconnected from the outlet, and all cables are disconnected. Fire or electric shock may result.
Never try to remove the lamp immediately after use because it will be extremely hot. Before removing the lamp, turn off the power and wait at least an hour to allow the lamp to cool completely.
Do not disassemble the lamp or subject it to impacts.
Do not place the source of an open flame, such as a lit candle, on or near the projector.
During projection, do not block the light from the projector with a book or other objects. If the light from the projector is blocked, the area on which the light shines becomes hot which could cause it to melt, burn, or start a fire. Also, the lens may get hot due to the reflected light which could cause the projector to malfunction. To stop projection, use the A/V Mute function, or turn off the projector.
Do not modify the power cord. Do not place heavy objects on top of the power cord or bend, twist, or pull it excessively. Keep the power cord away from hot electrical appliances. Do not tie the power cord to other cables. Do not use the power cord if it is damaged. Fire or electric shock may result. Contact your dealer if the cable becomes damaged.
If the lamp breaks, ventilate the area immediately, and contact a doctor if any fragments of broken glass are inhaled or get into the eyes or mouth
Always lower the volume before turning off the projector. Turning on the projector with the volume too high can damage your ears. Gradually increase the volume after turning on the projector.
When a still image is displayed for a long time, image retention may occur on the screen. Do not display images in the exact same position for long periods.
Always attach the lens cover to the lens when not using the projector to prevent the lens from becoming dirty or damaged.
Incorrect battery usage may cause leakage of battery fluid and battery rupture, which could result in fire, injury, or corrosion. When replacing batteries, take the following precautions: insert batteries so that the polarities (+ and -) are correct; do not use batteries of different types or mix old and new batteries; do not use any batteries other than those specified in this manual; if batteries leak, wipe away battery fluid with a soft cloth and replace them with new batteries; if battery fluid gets on your hands, wash them immediately; replace the batteries as soon as they run out; remove the batteries if you will not be using the projector for a long period of time; do not expose batteries to heat or flame and do not put them in water; dispose of used batteries according to local regulations; keep batteries out of the reach of children. Batteries are choking hazards and are very dangerous if swallowed. If a battery is swallowed, seek medical attention immediately.
Remove the batteries from the remote control before storing the projector. If the batteries are left in the remote control for long periods, they may leak.
Do not disassemble the projector when disposing of it. Dispose of the projector according to your local or national laws and regulations.
Do not beam any lasers into the projector. If a high-powered laser is beamed through the surface of the projection lens, it can cause a malfunction. Use non-permeable and incombustible metal plates, such as aluminum or iron, to block lasers and protect the projection lens, if needed.
A mercury lamp with high internal pressure is used as the projector's light source. If the lamp is subjected to vibrations or shocks, or if it is used for an overly extended length of time, the lamp may break or it may not turn on. If the lamp explodes, gases may escape and small fragments of glass may be scattered which could cause an injury.