User's Manual

Chapter 1 — Using the CN30 Mobile Computer
CN30 Mobile Computer User’s Manual 9
Using the Color-Coded Keys
Each keypad available for the CN30 provides color-coded keys to let you
access additional characters, symbols, and functions printed on the keypad
overlay. Once you understand how to use the color-coded keys and key
sequences, you will know how to access all of the additional features printed
on the keypad overlay. There are two color-coded modifier keys on the
CN30: the orange key and the green key. You press and release the first key,
then press and release the second key to access the color-coded character or
function printed above a key.
Capitalizing All Characters
To type all alphabetic characters as uppercase letters, you can enable the
Caps Lock feature on the CN30 keypad. To enable Caps Lock on the 56-
key keypad, press the orange key. Press the same key sequence to disable the
Caps Lock.
Using the 14-Key Keypad Module
The 14-key keypad module provides basic navigation through the Win-
dows Mobile Version 5.0 screens.
To rotate the display
1 On the 14-key keypad, press the Green key. Press the Windows Logo
key. Press the key again to return to portrait (default) mode.
To enable the Backlight
On the 56-key keypad, press the Green key.
2 Press the backlight key.
Orange key
Green key
Scan buttons
Backlight key