With the aid of the so-called "system holes", system elements such as printed circuit board connectors and fastening handles are mounted on the front panel. They additionally serve to fasten the front panel to 19" racks.

To create system holes, please select the icon "Insert system holes" or click Insert > System holes….

The dialog box "Insert system holes" now appears:

Please select the "19" Schroff partial front panel" system.

After pressing "OK" the set of holes is inserted, which have been recorded for your configured main plate .

Should the dimensions you have entered for the height and width of the main plate not correspond to any of the valid combinations for 19" partial front panels, you will be offered an adjustment of the values in order to insert the system holes sensibly.