Epson PowerLite 745c Projector
Power | Lamp | Temperature |
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light | light | light | Description |
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Red | Flashing | Off | The lamp is burned out, |
| red |
| broken, or not installed |
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| correctly, or the lamp cover is |
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| open. Close the cover or |
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| replace or reseat the lamp, if |
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| necessary, as described on |
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| |
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Red | Flashing | Off | Replace the lamp with a new |
| orange |
| one as soon as possible. See |
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| page 22 for instructions. If |
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| you continue to use the lamp, |
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| there is a risk it may break. |
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Red | Off | Red | The projector has overheated |
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| and turned itself off. Let it |
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| cool for about five minutes, |
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| then turn it back on. Make |
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| sure there is plenty of space |
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| around and under the |
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| projector for ventilation. Also |
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| clean the air filter and air |
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| exhaust vents. If it continues |
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| to overheat, you may need to |
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| replace the air filter. |
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Flashing | Off | Flashing | Rapid cooling is in progress. |
red |
| orange | Make sure the room is not |
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| above 95 °F and there is |
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| plenty of space around and |
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| under the projector for |
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| ventilation. Clean the air filter |
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| and air vents, if necessary. |
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Orange | Off | Off | The projector is in standby or |
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| sleep mode. You can unplug |
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| it or press the P Power |
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| button to turn it on. |
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Cleaning the Lens
Clean the lens whenever you notice dirt or dust on the surface.
❏Use a canister of compressed air to remove dust.
❏To remove dirt or smears on the lens, use
Caution:
Do not use glass cleaner to clean the lens.
Cleaning the Projector Case
Before you clean the case, first turn off the projector and unplug the power cord.
❏To remove dirt or dust, wipe the case with a soft, dry,
❏To remove stubborn dirt or stains, wipe the case with a soft cloth moistened with a mild detergent.
Caution:
Do not use wax, alcohol, benzene, paint thinner, or other chemical detergents. These can damage the case.
Cleaning and Replacing the Air Filter
Clean the air filter and air vents on the bottom of the projector after every 100 hours of use. If not cleaned periodically, they can become clogged with dust, preventing proper ventilation. This can cause overheating and damage the projector.
1.Turn off the projector, allow it to cool down, and unplug the power cord.
2.Turn the projector upside down.
Use a small vacuum cleaner designed for computers and other office equipment. If you don’t have one, use a very soft brush (such as an artist’s brush).
If dirt is difficult to remove or the filter is torn, replace it. Contact your dealer or call Epson at (800)
to obtain a new set (part number V13H134A08). In Canada, please call (800)
Note:
When you get a replacement lamp for your projector, a new air filter is included. Replace the filter when you replace the lamp.
8/04 | Epson PowerLite 745c Projector - 21 |