349 
Error message
Error code
 
Error message  Description  Remedy  Reference 
7021 [Machine Error] 
Internal error related 
to white ink agitation 
If the problem still persists even 
after restarting the printer, please 
contact your dealer after noting 
the error code and message 
displayed. 
- 
 
In the event that other error codes than those that are mentioned above are displayed or that any of the 
above-mentioned errors cannot be remedied even by following the troubleshooting procedures, please contact your 
dealer for help.