Epson SureColor S30670 User Manual page 116

This section explains how to print and inspect a check pattern.
1. After confirming that the printer is ready, press the # button.
The Maintenance menu will be displayed.
2. Select Nozzle Check and press the Z button.
3. A nozzle pattern will be printed.
When printing is complete, the media will automatically be fed to a position where the
pattern is clearly visible.
Cut the media if necessary. See "Cutting Media" on page 80.
Note:
To rewind the media, press u.
4. Inspect the nozzle pattern.
Example of clean nozzles
The pattern contains no gaps.
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Maintenance