Epson SL-D3000 Operation Manual page 98

Printing the check pattern
Print a check pattern, and then check for clogged nozzles. Perform Print Head Unit cleaning according to the check
results.
A
Select the roll paper feeder you want to use for printing.
This can be selected when paper is loaded.
B
Click Print Check Pattern.
The check pattern is printed.
Setup and Maintenance
98