Epson EcoTank ET-3800 Series User Manual page 149

Solving Problems
❏ Windows printer driver
Enable Quiet Mode on the Main tab.
❏ Mac OS printer driver
Select System Preferences from the Apple menu > Printers & Scanners (or Print & Scan, Print &
Fax), and then select the printer. Click Options & Supplies > Options (or Driver). Select On as the
Quiet Mode setting.
The Root Certificate Needs to be Updated
The root certificate has expired.
Solutions
Run Web Config, and then update the root certificate.
Cannot Cancel Printing from a Computer Running Mac OS X v10.6.8
There is a problem with your AirPrint setup.
Solutions
Run Web Config, and then select Port9100 as the Top Priority Protocol setting in AirPrint Setup. Select
System Preferences from the Apple menu > Printers & Scanners (or Print & Scan, Print & Fax), remove
the printer, and then add the printer again.
"Application for Configuring Printer Operations (Web Config)" on page 216
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A Message Prompting You to Reset the Ink Level is Displayed Even After Refilling
the Ink
Ink level was not reset.
Solutions
After refilling the ink, follow the on-screen instructions to reset the ink level.
"Notes on Resetting the Ink Level" on page 162
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The Ink Level Display does not Change Even After Refilling the Ink
Ink level was not reset.
Solutions
After refilling the ink, follow the on-screen instructions to reset the ink level.
"Notes on Resetting the Ink Level" on page 162
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The Printer Does Not Work as Expected
>
Cannot Operate the Printer as Expected
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