Numeric keys
Press the Num Lock key to lock and unlock the numeric key functions:
When the Num Lock light on the keyboard is on, the numeric keys work in the same way as the number keys and arithmetic functions found on a basic calculator.
When the Num Lock light on the keyboard is off, the numeric keys are directional keys used to move the cursor or play games.
Keyboard indicators
Each keyboard indicator is a light labeled with a name or with an icon for its status:
Icon | Name | Description |
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| Num Lock | When lit, numeric keys are locked as number keys and |
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| arithmetic functions. |
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| Caps Lock | When lit, alphanumeric keys are locked to uppercase. |
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| Scroll Lock | When lit, scroll function is locked. |
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Using the Keyboard 31