Chapter 1 — Using the CK30 Handheld Computer
CK30 Handheld Computer User’s Manual 11
The 52-Key Full Alphanumeric Keypad
789
12
0
.
3
4
5
6
F1
F2
F3
F4
ABCDE
FGH I J
KLMNO
PQRST
UV WY
Esc
I/O
Alt
Ta b
Scan
button
Orange
key
Green
key
Backlight
key
Power
key
52-Key Full Alphanumeric Keypad: This keypad is designed for
applications that enter mainly numeric data (0-9) and that may need to enter
the entire alphabet. The keypad also provides function keys (F1-F24) and
special characters, symbols, and functions by pressing color-coded key
sequences.