FRONT/REAR
FRONT/REAR 
FRONT
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REAR
This setting should be changed in accordance with the projector
Set to “FRONT” when using a normal reflective screen with the projector positioned in front of the screen, and set to “REAR” when using a translucent screen with the projector positioned behind the screen.
DESK/CEILING
DESK/CEILING 
DESK
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CEILING
This setting should be changed in accordance with the projector
Set to “DESK” when setting up the projector on a desk or similar, and set to “CEILING” when suspending the projector from the ceiling using the ceiling bracket which is sold separately.
LAMP POWER
LAMP POWER | HIGH |
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| LOW |
This setting changes the lamp brightness. When set to “LOW”, the luminance of the lamp is reduced, but the projector uses less power, and the operating noise is also reduced.
The LOW position is recommended for narrow rooms where a high picture luminance is not essential or for watching movies.
LAMP TIME
This setting displays the usage time for the lamp unit which is currently being used.
NOTE:
BThe lamp’s operating life varies depending on the usage conditions (such as the LAMP POWER setting and the number of times the power is turned on and off).
FUNCTION
FUNCTION INDEX
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FREEZE
This sets the operation that will be carried out when the FUNCTION button is pressed.
INDEX will activate the Index Window, splitting the screen into a still image and a moving image. (Refer to page 32.)
FREEZE will temporarily freeze the image. (Refer to page 27.)
Indicators
There are two indicators on the control panel of the projector which give information about the operating condition of the projector. These indicators illuminate or flash to warn you about problems that have occurred inside the projector, so if you notice that one of the indicators is on, turn off the power and check the table below for the cause of the problem.
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Indicator | Illuminated (red) |
| Flashing (red) | Flashing (red) |
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display | (Lamp unit on) |
| (Lamp unit on) | (Lamp unit off) |
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| The surrounding |
| The temperature | The surrounding |
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| temperature or the |
| inside the projector | temperature or the |
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| has become | temperature inside |
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| dangerously high, or | the projector has |
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| become unusually |
| the temperature has | become dangerously |
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Problem | high. |
| suddenly changed. | high, causing the |
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| lamp unit to be |
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| automatically shut |
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| off. |
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| Operation | |
| BUncover the ventilation holes. |
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Possible | BThe ventilation holes may be covered. |
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BThe ambient temperature in the place of use may be too high. |
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cause | BThe air filter may be blocked. |
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| on page 23, and then clean the air filter (refer to page 41). |
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| BSet up the projector in a place where the temperature is |
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Remedy | between 0 °C (32 °F) and 40 °C (104 °F) and the humidity is |
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between 20% and 80% (with no condensation). |
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| BTurn off the MAIN POWER switch by following the procedure |
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Others
38 | 39 |