Xerox 770 User Manual page 128

Problem solving
021-772
During an inspection or maintenance request, a transmission error occurred, and your
Xerox Customer Support Center could not be contacted.
Check that the phone lines are connected, and try sending an inspection or maintenance
request again after a short time. If the error persists, contact your Xerox Customer
Support Center.
024-746
A feature (one of paper size, tray, output tray, or 2 sided printing) that is incompatible
with the specified paper quality has been specified.
Check the print data.
024-747
An illegal print parameter combination was set. For example, a non-standard size was
specified and Tray Selection was set to Auto.
Check the print data. In the above case, select Tray 5 (Bypass).
024-987
The envelope folder tray is full.
Remove all paper from the tray. Set the output tray for three fold.
024-988
The envelope folder tray is not detected.
Check that the folder tray is correctly attached and set.
027-452
IP address already exists.
Change the IP address.
027-453
Failed to obtain IP address from DHCP server.
Change the IP address manually.
027-700
The medium is damaged.
Check the media with a computer.
027-701
A medium is not inserted correctly.
Insert the medium correctly.
027-702
No data is stored in the medium, or the data stored in the medium is damaged.
Check the data stored in the media with a computer.
10-20 ®
Xerox 770 Digital Color Press
User Guide