Code 21:YZ

Description

Service station
Fail moving Service Station.

Remedy

• Switch the Power OFF from the back of the Printer and disconnect the Power cord. Check the Primer Tubes. Reconnect the power cord and power On the Printer. • Make sure that the Service Station path is clear. Remove any visible obstacles (e.g. screws, plastic parts, etc…) restricting the movement of the Service Station. • Perform the Service Station diagnostic test to troubleshoot the problem further. • If the System Error continues, replace the Service Station. • If the System Error continues, replace the PrintMech PCA.