Once the process is finished, the software will ask you to turn off the printer . Turn it off, wait a few seconds, then turn it back on. The error should now be cleared. Important Maintenance Note
The Epson EcoTank L3211 features porous internal sponge pads that collect excess fluid discharged during automated printhead cleaning cycles. To prevent messy fluid leaks, the firmware counts every drop used. Epson L3211 Resetter
Using a resetter may void your warranty. Only use it if you understand the risks. Once the process is finished, the software will
, an alternative tool that uses one-time reset keys for various Epson models. step-by-step video tutorial Once the process is finished