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Dolphin® 7900 Series Mobile Computer User’s Guide 6 - 1
6
Using the Keyboards
Overview
The Dolphin 7900 Series features two keyboard options:
Both keyboards are recessed under the overlay for maximum durability and backlit for maximum viewability in various lighting
conditions. Keyboard overlays are color-coded to indicate the functions performed or characters typed when the color-coded key
is pressed immediately after the Red or Blue Modifier key.
In addition to the standard number and letter keys, both keyboards contains three types of keys:
1. Function Keys
2. Navigation Keys
3. Modifier Keys
Using the Function Keys
Function keys are those keys that perform specific functions and usually have the name of the function they perform.
Name Key Function
Backlight
The Backlight key turns the keyboard backlight on and off.
Backspace
(BKSP)
The Backspace function is performed by pressing the Red modifier key + the left arrow.
Backspace moves the cursor back one space and deletes each time the key combina-
tion is pressed. If you are typing text, a character is deleted each time you backspace.
Delete
(DEL)
The delete function is performed by tapping the Blue + ESC keys. This function deletes
the next character forward each time the key combination is pressed.
Escape
The Escape key performs a cancel action.
E
E
S C
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
START
BKSP SP
SEND END
DEL
S
S
TART
+
-
BKSP
SP
SEND
END
F1
F2
F3
F4
DEL
25-key Numeric Keyboard 36-key Alpha Keyboard
BKSP
E
E
SC
D EL
ESC