Epson WF-4740 User Manual page 215

You see this window:
4. Deselect the See Low Ink Reminder alerts checkbox at the bottom of the screen.
5. To disable promotional offers, deselect the Display Epson Offers checkbox.
6. Click OK.
Parent topic: Check Cartridge and Maintenance Box Status
Related tasks
Removing and Installing Ink Cartridges
Replacing the Maintenance Box
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