Time needed: approximately five minutes
Maintenance frequency: Weekly
The D4K Pro has an internal PC that stores a limited amount of data. It is a good practice to remove print job folders from the printer in order to free up space. When the majority of the hard drive space has been used, the printer may show error messages, respond slowly to touch screen commands or fail to update.
1. Turn the printer on.
2. Press Job List.
3. Select the print job folder name.
4. Press the Waste Bin icon.
→ The unwanted print job folder is now erased from the D4K Pro.
5. Repeat these steps until all unwanted print job folders have been removed.