Mitsubishi Electronics SD105U user manual Basic operation, Power-on, 3, 1, English

Basic operation

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ENGLISH

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3, 1, 2

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Power-on

1.Turn on the device connected to the projector first.

2.Plug the power cord in the wall outlet.

•The POWER indicator lights up.

•If the power cord is unplugged from the wall outlet before the projector is cooled down completely after use, the fans may start rotating when the power cord is plugged in and the POWER button is pressed next time.

3.Press the POWER button on the control panel or the ON button on the remote control.

•It may take about one minute for the lamp to light up.

•The lamp occasionally fails to light up. Wait a few minutes and try to light the lamp again.

•After the POWER button is pressed, the image may flicker before the lamp becomes stable. This is not a product mal- function.

•Regardless of the setting of LAMP MODE in the INSTALLA- TION menu, the STANDARD lamp mode is activated by default whenever the projector is turned on.

	Indicator	STATUS	POWER
Condition
Stand-by		-	Red
When the lamp is on.		Green	Green

Important:

•Do not cover the lens with the lens cap while the lamp is on.

•The projector starts warming up when the POWER button is pressed. During the warm-up process, images may appear dark and no commands are accepted. The projector cannot be turned off within 60 seconds after the lamp is turned on.

•By blinking red, the STATUS indicator indicates that the lamp should be replaced soon. Replace the lamp when the STATUS indicator blinks red. (See page 23 and 26.)

•Images may not be projected with good quality in an extremely hot or cold environment. (This is not a product malfunction.)

4.Adjust the focus by turning the focus ring.

5.Choose your desired external input source using the COM- PUTER or VIDEO button.

•The input source is switched from VIDEO to COMPUTER at the press of the COMPUTER button on the control panel.

•The input source is switched between VIDEO and S-VIDEO at every press of the VIDEO button on the control panel.

•If you use a remote controller, press the VIDEO or S-VIDEO button to directly switch to VIDEO or S-VIDEO.

•The projector automatically selects the appropriate signal format. The selected signal format is displayed on the screen.

•To avoid permanently imprinting a fixed image onto your pro- jector, please do not display the same stationary images for long period.

6.Adjust the image size by turning the zoom ring.

•If necessary, adjust the focus and zoom again.

•If you move the zoom, the screen will be out of focus. If this is the case, adjust the focus again.

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