Dell Vostro 5502 - Page 74

Table 13. Keyboard (continued)
Option Description
Fn Lock Options
Allows you to change the function key settings.
Fn Lock Mode
This option is enabled by default.
The options are:
● Lock Mode Standard
● Lock Mode Secondary- This option is enabled by default.
Keyboard Illumination
Allows you to set keyboard illumination settings using hotkeys <Fn>+<F5> during normal system
operation.
The options are:
● Disabled
● Dim
● Bright- This option is enabled by default.
NOTE: The keyboard illumination brightness is set at 100%.
Keyboard Backlight
Timeout on AC
This feature defines the timeout value for the keyboard backlight when an AC adapter is plugged
in the system.
The options are:
● 5 seconds
● 10 seconds - This option is enabled by default.
● 15 seconds
● 30 seconds
● 1 minute
● 5 minutes
● 15 minutes
● Never
NOTE: If Never is selected, the backlight stays on always when the system has AC adapter
plugged in.
Keyboard Backlight
Timeout on Battery
This feature defines the timeout value for the keyboard backlight when the system is running only
on battery power.
The options are:
● 5 seconds
● 10 seconds - This option is enabled by default.
● 15 seconds
● 30 seconds
● 1 minute
● 5 minutes
● 15 minutes
● Never
NOTE: If Never is selected, the backlight stays on always when the system is running on
battery power.
74 System setup