Setting
Fan
This function provides the following options in the cooling fans’ operation when the projector is turned off (p.20).
L1 ...... Normal operation
L2 ...... Slower and
(L1), but it takes more time to cool the projector down.
Fan control
This projector provides Fan control function in the Setting menu.
Choose the running speed of cooling fans from the following options according to the ground elevation under which you use the projector.
Off | Normal speed. Set this function to Off when |
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| using the projector in |
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On1 | environment. |
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Faster than Off mode. Select this mode |
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| when using the projector in high altitudes |
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| (about 1,000 meters to 2,000 meters above |
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| the sea level) where the fans have less |
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On2 | cooling effect. |
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Faster than On1 mode. Select this mode | Lamp counter reset | |
| when using the projector in higher altitudes |
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| (about 2,000 meters to 3,000 meters |
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| above the sea level) where the fans have |
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Note: | lesser cooling effect. |
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The fan noise becomes louder in On1 and On2.
Lamp counter
Be sure to reset the Lamp replacement counter after the lamp is replaced. (p. 61)
Press the Point ▲▼ buttons to choose the Lamp counter function and then press the Point ► or the SELECT button to access the submenu items.
Lamp counter................This item shows the total
accumulated time of the lamp usage.
Lamp counter reset.......Press the the SELECT button
to choose Lamp counter reset. Select yes in the confirmation box if you want to reset the lamp counter, and then choose yes in the second confirmation box to reset lamp counter.
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