Dell PP22L manual Key Combinations, System Functions, Display Functions, Battery, Power Management

Key Combinations

System Functions

<Ctrl><Shift><Esc>Opens the Task Manager window.

Display Functions

<Fn><F8>	Displays icons representing all currently
	available display options (display only, external
	monitor or projector only, both display and
	projector, etc). Highlight the desired icon to
	switch the display to that option.
<Fn> and up-arrow key	Increases brightness on the integrated display
	only (not on an external monitor).
<Fn> and down-arrow key	Decreases brightness on the integrated display
	only (not on an external monitor).

Battery

<Fn><F3>	Displays the Dell™ QuickSet Battery Meter
	(see "Dell QuickSet Battery Meter" on
	page 54).

Power Management

<Fn><Esc>	Activates a power management mode. You can
	reprogram this keyboard shortcut to activate a
	different power management mode using the
	Advanced tab in the Power Options
	Properties window (see "Power Management
	Modes" on page 56).

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Using the Keyboard and Touchpad