3-2
Operator Panel OP3
Edition 11/99
SHIFT
SHIFT key
Switch to the second function of the dual-assignment keys.
To do this, the SHIFT key is pressed simultaneously with the other key
concerned - for example:
Decimal point : Press
SHIFT
+
+/–
.
Soft-key function: Press
SHIFT
+
3
F3
+/–
.
Sign key
Change of sign from ”Plus” to ”Minus” and vice versa.
Second function (with pressed SHIFT key):
input of a decimal point.
ENTER
ENTER key
With this key you confirm and terminate your input.
With ENTER you also change from message level to screen level.
ESC
ESCAPE key
Undo:
Undoes entries in fields provided they have not been confirmed with
ENTER.
Branch back:
Branches back from a screen to the configured cross-jump destination (by
default, the last position called), or go from the start screen to message level.
Reset when scrolling through messages:
Cancels scrolling through waiting messages to reset the display to the
currently waiting message.
Hide a system message.
Arrow keys
Move the cursor. Depending on the operating situation, the cursor is moved
one character, field, entry or display to the left, right, up or down.
General Operation