User's Manual

Wireless Illuminated Keyboard
English 11
Software for your Mac
Download and install the Logitech Software
for your Mac to:
• Fully activate the function keys
• Use the Launch pad
• Adjust settings for the keyboard
backlight
Go to www.logitech.com/support/
wirelessilluminatedkeyboard
Keyboard backlight
Keyboard sensors detect your hands,
turning the backlight on and o. The
backlight adjusts automatically to the level
of your room light. Bright light and low
battery power cause the backlight to turn
o, which helps conserve battery power.
In bright light, the F8 and F9 keys are
disabled.
Automatic backlight control turns o
when you use the F8 or F9 keys to adjust
backlight intensity. You can restore
automatic backlight control by turning the
keyboard o then on. If the keyboard is idle
for two hours or more, automatic backlight
control is restored automatically.