Getting Started 1-19Lock KeysThe keyboard has three lock keys which you can toggle on and off. Whenyou activate a lock key, the corresponding LED lights up.Table 1-2 Lock Key DescriptionsKey Description@ When the Caps Lock indicator is on, all alphabetic characters typedare in uppercase.-[ When the Scroll Lock indicator is on, the screen moves one line up ordown when you press w or y. It does not work with someapplications.-] When the Num Lock indicator is on, the embedded keypad is innumeric mode. The keys function as a calculator (complete witharithmetic operators).Hot KeysHot keys or key combinations allow you to perform special functions.Table 1-3 Hot Key DescriptionsKey Descriptionm Setup Accesses Setup during POST (power-on self test).-l Hotkey Help Displays a list and description of all hot keys.Hotkey Help This help screen. Adjusts display controls. Toggle betweenbrightness and contrast for STN LCD. Brightnesscontrol only for TFT LCD. Switches display to LCD, CRT or Both.(Some LCD displays do not support Both mode) (Optional) Adjusts audio volume control.Press to decrease, toincrease, to close.Press any key to exit hotkey help.