Lenovo C500 manual On-screen Display buttons and LEDs

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READY	POWER
POWER	POWER
SOURCE	SOURCE
AUTO	AUTO
MENU	MENU

Figure 1-3. On-screen Display buttons and LEDs

Keystone/Down cursor	Corrects image-trapezoid (widens bottom) effect
	Navigates and changes settings in the On-screen Display
VOL-/Left cursor	Decreases volume
	Navigates and changes settings in the On-screen Display
Keystone/Up cursor	Corrects image-trapezoid (widens top) effect
	Navigates and changes settings in the On-screen Display
Enter	Changes settings in the On-screen Display
VOL+/Right cursor	Increases volume
	Navigates and changes settings in the On-screen Display
Ready LED	Orange: Lamp - Ready, you can safely turn on/off the projector
	Flashing: Green - Not ready, do not press the Power button
Power LED	Green: Unit is on and working correctly
	Off: Unit is powered off
	Flashing: Operational error code(s), see Appendix B, “Troubleshooting,” on
	page B-1for more information.
Power	Turns the projector off
Source	Detects and changes the input device
Auto	Optimizes image size, position and resolution
Menu	Opens and exits the On-screen Display

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