Siemens SINUMERIK 840D sl Operating Manual page 191

Procedure
Canceling a selection
By reselecting an element, the existing selection is canceled.
Selecting via keys
Key combination
HMI sl Universal
Operating Manual, 01/2008, 6FC5398-6AP10-2BA0
1. Select the "Program manager" operating area.
2. Choose the desired storage location and position the cursor on the file
or directory from which you would like your selection to start.
3. Press the "Mark" softkey.
The softkey is active.
4. Select the required directories/programs with the cursor keys or
mouse.
5. Press the "Mark" softkey again to deactivate the cursor key and
cancel the selection.
Meaning
Renders or expands a selection.
You can only select individual elements.
Renders a consecutive selection.
+
...
A previously existing selection is canceled.
Program management
7.7 Selecting several directories/programs
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