Powering off procedures

1.Press the power button to turn off the projector.

2.Press the power button again. The cooling fans continue to operate for 90 seconds.

3.If disassembling, disconnect the power cord from the electrical outlet and the projector.

Part D: Adjusting the Projector

￿Use Zoom & projector placement to maximize image size.

￿Use Keystone feature and directions below to square up the image.

￿Use Focus ring to perfect clarity of image.

To raise the projector

1.Press the elevator button.

2.Raise the projector to the desired display angle, and then release the button to lock the elevator foot into position.

3.Use the tilt adjustment wheel on the underside of the projector to fine-tune the display angle.

To lower the projector

1.Press the elevator button.

2.Lower the projector, and then release the button to lock the elevator foot into position.

Power Management for Extending the Life of the Bulb

When the projector is not receiving an input signal for the selected time period, it will automatically enter the power saving mode and turn off the lamp. The lamp will turn back on when it detects a signal again. However, after 2 hours of delay the projector will shut totally off. To set this up, do the following:

1.Using the On-Screen Display, navigate with the up and down arrows to Management.

2.Arrow down to Power Saving and over to Yes to turn it on.

3.Set Time to 5, 15, 30, 45, or 60 minutes delay.

Instructional Technology Department

4/22/2005

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Dell 2300 Part D Adjusting the Projector, Powering off procedures, To raise the projector, To lower the projector

2300 specifications

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