BECKHOFF C33xx - Manual (Page 20)

Operating Instructions
Operating the Industrial-PC
Type-dependent number of
keys Depending on the precise type, the Industrial PC can have fewer keys than
those described here.
Description of the keys
Operation The cursor is the blinking character that marks the point at which the next
character entered will be displayed. The cursor is also known as the
insertion point. The cursor keys each move the cursor one place in the
associated direction.
Home End
The Home key moves the cursor to the beginning of the line, while the End
key moves it to the end of the line.
Pg Up Pg Dn
The Pg Up key scrolls one page back, the Pg Dn key scrolls one page
forward.
The Tab key takes the cursor to the next input field, while Shift and Tab
moves to the previous input field.
L R
The mouse cursor can be moved over the screen with the aid of the touch
screen or of the touch pad (optional). The keys correspond to the left and
right hand keys of a Microsoft mouse.
Del
The Del key deletes the character to the right of the cursor.
Ins
The Ins key causes characters to the right of the cursor to be overwritten.
The overwrite mode is cancelled by pressing the key again.
Print
Print-Screen prints a hard copy of a text screen on the printer.
Pause
The Pause key stops the computer until another key is pressed (only under
MS-DOS).
Your input is confirmed with the Enter key.
Backspace deletes the character to the left of the cursor.
Shift
If the Shift key is pressed at the same time as another key, then instead of
the numbers you obtain the character printed above the number, and you
obtain upper case letters instead of lower case letters.
Caps
Lock
Pressing the Caps Lock key once activates and locks the Shift key.
Pressing the Shift key cancels this function.
Ctrl Alt
Rather like the effect of the Shift key, Ctrl and Alt also change the meaning
of another key that is pressed at the same time.
Pressing this key opens the property sheet of the active (or marked) object.
(Windows 95, 98, ME, NT, 2000, XP).
Pressing this key opens the property sheet of the active (or marked) object.
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