Reference Guide

• 15s — Keyboard backlight stays on for 15 seconds.
• 30s — Keyboard backlight stays on for 30 seconds.
• 1m — Keyboard backlight stays on for 1 minute.
• 5m — Keyboard backlight stays on for 5 minutes.
• 15m — Keyboard backlight stays on for 15 minutes.
• never — Keyboard backlight always stays on.
--kbdbacklighttimeoutbatt
Valid Argument 5s, 10s, 15s, 30s, 1m, 5m, 15m, never
Description
Configures the timeout value for the keyboard backlight when the system is running only on
battery power.
• 5s — Keyboard backlight stays on for 5 seconds.
• 10s — Keyboard backlight stays on for 10 seconds.
• 15s — Keyboard backlight stays on for 15 seconds.
• 30s — Keyboard backlight stays on for 30 seconds.
• 1m — Keyboard backlight stays on for 1 minute.
• 5m — Keyboard backlight stays on for 5 minutes.
• 15m — Keyboard backlight stays on for 15 minutes.
• never — Keyboard backlight always stays on.
keyboardbacklightcolor
Description
Enables and configures supported colors on the keyboard backlight for the rugged systems. Also,
displays the active color and sets the color (RGB value) for customcolor1 and customcolor2.
Valid Argument
None
Suboptions
enablecolor, activecolor, customcolor1, customcolor2
Sub Options
The following are the sub options of keyboardbacklightcolor.
--enablecolor
Valid Argument
white, red, green, blue, customcolor1 customcolor2, and none.
Description Displays or enables the supported colors on the keyboard backlight. Press Fn+C to switch among
the enabled colors.
NOTE: If ‘none’ is selected, keyboard backlight color switching by pressing Fn+C will not
be possible. The value ‘none’ cannot be combined with any other color.
--activecolor
Valid Argument
white, red, green, blue, customcolor1 and customcolor2
Description Displays or sets an active color for the keyboard backlight. The available colors are white, red,
green, blue, customcolor1 and customcolor2.
Example
cctk keyboardbacklightcolor --activecolor=green
activecolor=green
50