HandHeld Dolphin 7850 Series, Руководство пользователя

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Dolphin® 7850 Series User’s Guide–
Preliminary Rev (b)
5/15/2007
4 - 3
Using the Navigation Keys
Located in the center of each keyboard for easy access with either hand, the navigation keys enable you to navigate the cursor
through an application screen.
The navigation keys perform additional system functions when pressed in combination with the Blue and Red modifier keys. For
details, see the key combination tables for the
24-Key Keyboard (page 4-4) and the 38-Key Keyboard (page 4-8).
Additional functionality of the navigation keys varies according to the application in use.
Using the Modifier Keys
Modifier keys modify the next key pressed to perform functions or type special characters. The Dolphin 7850 has Blue and Red
modifier keys with a color-coded overlay so you can see what the key combination does.
Press To …
Move the cursor up one row or line.
Move the cursor down one row or line.
Move the cursor one character to the right.
Move the cursor one character to the left.
Name Key Function
Shift Provides shift functionality for application windows.
Tap once to modify the next letter pressed.Tap twice
for caps lock.
Blue and
Red Modifies the next key pressed. The overlay of each
keyboard is color-coded to indicate the character
typed or function performed with both keys.
Alpha On the 38-key keyboard, the Alpha key toggles the
keyboard between alpha and numeric modes.