HandHeld Dolphin 7850 Series, Руководство пользователя

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4 - 2 Rev (b)
5/15/2007
Dolphin® 7850 Series User’s
Guide–Preliminary
Key Types
In addition to the standard number and letter keys, both keyboards contain three types of keys:
1. Function Keys: Using the Function Keys (see page 4-2)
2. Navigation Keys: Using the Navigation Keys (see page 4-3)
3. Modifier Keys: Using the Modifier Keys (see page 4-3)
Using the Function Keys
Function keys perform specific functions and usually have the name of the function they perform.
Note: There is no SCAN key on the Dolphin 7850 keyboard; scanning is initiated with the Scan Trigger (page 3-5).
Name Key Function
Backlight Toggles the keyboard backlight on and off.
Backspace
(BKSP) To backspace, press Red + left arrow.
Backspace moves the cursor back one space and deletes each time the key combination
is pressed. If you are typing text, a character is deleted each time you backspace.
Backtab
(BKTAB) To backtab, press the Blue + TAB.
Backtab moves the cursor back to the previous tab stop or field (on a form or application
window).
Delete
(DEL) To delete, press Blue + ESC.
Deletes the next character forward. One character is deleted each time the key
combination is pressed.
Escape Cancels an action.
OK Functions as an Enter key.
Resume Resume the terminal by pressing Blue + Backlight.
Note: You can also press the Scan trigger on the handle.
Space (SP) To space, press Red + right arrow. Space moves the cursor one space forward. If you are
typing text, it moves the text one space forward as well.
Tab Moves the cursor to the next tab stop or field (on a form or application window).