Printing with EPSON Drivers for Macintosh 71
The software checks the amount of ink remaining in the printer and displays the Status Monitor window:
Click to recheck ink levels
3.To recheck the ink level check, click the Update button. To close the Status Monitor, click OK.
Selecting Configuration Options
You can configure the way you want the printer to handle error and warning messages, ink level checks, and print file storage in the Configuration Settings dialog box. Follow these steps:
1.Click the 
utility button on the print or page setup dialog box. You see the utility menu.
2.Click the Configuration button.