Dell DT549, PP22X owner manual Y B O a R D S T a T U S L I G H T S

D E L L ™ M E D I A D I R E C T ™ B U T T O N — Press the Dell MediaDirect button to launch Dell MediaDirect (see "Using Dell MediaDirect™" on page 62).

K E Y B O A R D S T A T U S L I G H T S

The blue lights located above the keyboard indicate the following:

9Turns on when the numeric keypad (Num Lock) is enabled.

A

Turns on when the uppercase letter (Caps Lock) function is enabled.

Turns on when the scroll lock function is enabled.

D I G I T A L A R R A Y M I C R O P H O N E S — Built-in microphone for conferencing and chat.

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