CHAPTER 2 DOLPHIN BASICS
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The Dolphin’s alphanumeric, splash-resistant keypad has 36 epoxy coated keys. The
keyboard’s yellow background enhances the readability of the numeric and special
character keys.
Figure 3 Dolphin Alphanumeric Keypad
The Dolphin’s ON/SCAN key “wakes” the
terminal from sleep mode. Its position also
allows convenient one-handed bar code
scanning.
The ENTER key
confirms data
entry.
The SHIFT key
toggles the Dolphin
from alpha to
numeric mode and
back and, in
combination with
other keys, allows
you to enter special
characters.
The NUM LOCK
key toggles between
the alphabetic and
numeric modes.
The BKSP key moves you
to move the cursor back
one space each time the
key is pressed.
The LIGHT key
toggles the LCD
backlight on
and off.
The F1, F2, F3 and
F4 keys are user-
definable function
keys and may be
programmed for a
variety of functions.