When you set an administrator password, you can prevent users from changing system management settings. The default values are set at the time of purchase. Change them as necessary.
The following provides the default values for the administrator information.
User name (used for Web Config only): None (blank)
Password: Depends on the label attached to product.
Check the position of the QR code on the label attached to the back of the product.
If the QR Code is on the left, the 8-digit number on the label is the initial administrator password.
If the QR Code is on the right, the serial number on the label attached to the back of the product is the initial administrator password.
You can change the administrator password using either Web Config or Epson Device Admin. When using Epson Device Admin, see the Epson Device Admin guide or help.