5.2 Fundamentals of operation
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899 Coulometer
Editing function Description
Clear The content of the input field is deleted com-
pletely.
The character left of the cursor is deleted (back-
space).
Text editor only
The cursor within the input field is shifted to the
left by one character each time that [OK] is
pressed.
Text editor only
The cursor within the input field is shifted to the
right by one character each time that [OK] is
pressed.
[BACK] The modification is applied and the editing dialog
is exited.
The [BACK] key has the same function as Accept.
A commercially available USB keyboard can be connected to make it eas-
ier to enter text and numbers. The key assignment on the PC keyboard is
described in the Appendix of the more detailed manual.
5.2.5 Selecting from a selection list
In a selection list, select the individual entries with the arrow keys [⇧] and
[⇩]. Accept the selection with [OK] or [BACK].