Duerkopp Adler 550-767 Operating Instructions Manual page 38

"Print BC Label" field
When this function is activated a barcode label is printed out by the
label printer.
"Backup record database" field
When this function is activated all database records of the work-station
are stored under the appropriate machine number.
The data are transferred to the ZIP drive.
"Load data" field
Back-up files are loaded loaded from diskette.
"Copy dump files" field
When this function is activated all dump are saved to diskette.
"Connections" field
When this function is activated the computer's connections are listed.
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