User's Manual

Chapter 1 — Using the Computer
CK3 Mobile Computer User’s Manual 9
Capitalizing Characters
You can capitalize characters individually, or you can type all capital
letters by enabling Caps Lock.
To capitalize a single character
• On the alphanumeric keypad, press the key, and then the
key to select the Shift function. Press the key, and the
character.
• On the numeric keypad, press the key, and then the key to
select the Shift function.
To enable Caps Lock
• On the alphanumeric keypad, press , then the key. Press
again to disable the Caps Lock.
• On the numeric keypad, press .
The Caps Lock LED lights up green to show that the CK3 is in the
Caps Lock mode.
To disable Caps Lock
• Press the color modifier key again.
For information on how to enter specific characters with keystrokes,
see Appendix C, “Keypads and Keystrokes” on page 105.
Using the Power Button
When you press the Power button ( ), you put the CK3 into suspend
mode. In this lower power mode, the CK3 continues to supply power
to all memory, but turns off power to most hardware such as the
display. This power-saving feature is designed to prolong battery life.
Configuring the Backlight Settings
By default, the CK3 goes into Screen Off mode when there is no
activity on the computer. Screen Off mode turns off the backlight and
display. Press a key or tap the screen to resume activity.