NEC MT830 Power Menu, Lamp Usage, Auto Start, Power Management, Keystone Save, On Screen Mute

Power Menu	Provides access to Lamp Usage information and the Auto Start and Power Management features. Use
	the “Select” button on the projector cabinet or ( ▲) (▼) buttons on your remote control to access a
	submenu. Then press the Mouse pad (+) or (–) to choose a specific option.
	Lamp Usage
	This tells you how long the lamp has been in operation. It is recommended that you replace a lamp
	after 2000 hours of service. After you install a new lamp, select this icon and press and hold the
	“Power On” button on the remote control for ten seconds to reset the lamp clock back to zero.
	NOTE: The projector will turn off and go into stand by mode after 2100 hours of service. If this
	happens, press the "Power Off" button on the remote control for ten seconds to reset the lamp clock
	back to zero. Do this only after replacing the lamp.
	Auto Start
	Turns the LCD projector on automatically when the main power switch is turned on. This eliminates
	the need to always use the “Power” button on the remote control or projector cabinet. Press the
	Mouse pad (+) to turn this feature on and (–) to turn it off.
	Power Management
	When “Power Off” is on and there is no RGB video input for five minutes or more, the projector will
	automatically turn itself off. Press the Mouse pad (+) to turn this feature on and (–) to turn it off. This
	feature does not work with Video or S-Video sources.
	Keystone Save
	This enables you to save your current keystone settings. Saving your change once affects all sources.
	Use the Mouse pad (+) button to turn the feature on so you save the keystone adjustments; (-) to turn
	the feature off so you can cancel them.
	On Screen Mute
	Use the Mouse pad (+) button to turn off the on screen ; (-) to restore it. The On screen Mute feature
	is valid for turning on and switching inputs only.

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