Epson S70670 - Manual (Page 116)

Maintenance 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.
4. Inspect the nozzle pattern.
Example of clean nozzles
The pattern contains no gaps.
Note:
To rewind the media, press u.