Motorola L3392 - Manual (Page 42)

Operating Your Computer 2-6
Function Keys
On the top row of the keys are the function keys: F1 to F12 . Function
keys are multi-purpose keys that perform functions defined by
individual programs.
Hot key functions are assigned to
F1, F3 , F4 , F5 , F6 , F8 , F9 , and F10 by your
computer. (See “Hot Keys” section in this chapter for information.)
Fn. Key
The Fn. key, at the lower left corner of the keyboard, is used with
another key to perform the alternative function of a key. The letter “Fn.”
and the alternative functions are identified by the color of blue on the
keycap. To perform a desired function, first press and hold
Fn. , then
press the other key.
Hot Keys
Key Description
Fn+F1
Toggles Keyboard backlight.
Fn+F3
Decreases the speaker volume.
Fn+F4
Increases the speaker volume.
Fn+F5
Decreases the LCD brightness.
Fn+F6
Increases the LCD brightness.
Fn+F7
Toggle LCD Backlight On/Off.
Fn+F8
Switches LCD on and off.