User's Manual

P D T 8 1 0 0 S e r i e s
15
Key Action
Alpha Press Alpha to toggle between alpha and numeric mode. In
alpha mode, pressing a key produces the yellow letter on that
key; in another mode, pressing a key produces the number in
gray.
Backlight See Controlling the Backlight (Color TFT LCD) on page 13.
Caps/Shift Press Shift when in alpha mode, then another key to capitalize
the letter on that key.
Press Func + Shift to toggle All Caps on and off. Func + Shift
also erases all entered data from the screen.
Clear Press Clear to clear the screen.
Cursor keys:
C, G, H, I
Press cursor keys to move the cursor left, right, up and down on
the screen.
End Press
End
to move the cursor to the end of a line.
Enter/Escape Press
Enter
after entering data or a command.
Press Func + Enter to partially or completely escape from an
application level or screen.
Power See Starting the PDT 8138 on page 11.
Scan Press Scan to scan bar codes. (Also use right and left scan
triggers.)
Send The
Send
key is application dependent.
Space/Back-
space
Press
Func
+
Bk-Sp
to enter a blank space.
Press Bk-Sp to erase information entered on the display, one
character at a time