BECKHOFF CP68xx User Manual

Page 15

Operating Instructions

Pause

The Pause key stops the computer until another key is pressed (only under
MS-DOS).

Enter

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.

This key brings up the Start menu of the operating system in use (Windows
95, 98, ME, NT, 2000, XP).

Pressing this key opens the property sheet of the active (or marked) object.

Esc

The Esc key has the effect of closing dialog windows and of interrupting
some of the computer’s working operations.

...

All other keys bring the character printed on them onto the display at the
position of the cursor.

F10

F11

F12

The meaning of the function keys, F1 to F10, is determined by the software
and is displayed at the bottom edge of the display.

Einschub

Streifen

Einschub

Streifen

Einschub

Streifen

Einschub

Streifen

The function of the special keys above the display is also determined by
the software. The function is displayed at the top edge of the display.
The special keys each have an orange LED controlled by the software.

CP68xx