2 System tour16Function keysThe function keys, F1 - F12, let you perform specific functions,depending on the application that uses them.Lock keysThe keyboard has three lock keys which you can toggle on and off toswitch between two functions.9 Volume control/Mute knob10 Multimedia keys11 Internet/Suspend keys12 Programmable keysLock key DescriptionCaps Lock When activated, all alphabetic characters typedappear in uppercase (same function as pressingShift + ).Num Lock When activated, the keypad is set to numericmode; i.e., the keys function as a calculator(complete with arithmetic operators such as +, -,* and /).Scroll Lock When activated, the screen moves one line upor down when you press the up arrow or downarrow respectively. Take note that Scroll Lockmay not work with some applications.No. Description
