Epson WorkForce WF-7710 User Manual page 188

You see a screen like this:
3. Select Contacts.
4. Select the > icon next to the group you want to edit or delete.
You see a screen like this:
Note: If you want to delete the entire group, select Delete.
5. To edit the group, select Edit.
6. Change the group name or contacts included as necessary.
7. Select OK when complete.
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