Changing The Administrator Password; Operations That Require You To Enter The Administrator Password; Initializing The Administrator Password - Epson WF-M4119 Series User Manual

Important Instructions
The following illustration is an example of the label attachment position on the side of the printer where the cover
opens.
If both labels (1) and (2) are attached, the value next to PASSWORD written on the label in (1) is the default value.
In this example, the default value is 03212791.
If only label (2) is attached, the serial number printed on the label in (2) is the default value. In this example, the
default value is X3B8153559.

Changing the Administrator Password

For security reasons, we recommend changing the initial password.
It can be changed from the printer control panel, Web Config, and Epson Device Admin. When changing the
password, set it with at least 8 single-byte alphanumerical characters and symbols.
Related Information
"Running Web Config on a Web Browser" on page 148
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Operations that Require You to Enter the Administrator Password

If you are prompted to enter the administrator password when performing the following operations, enter the
administrator password set on the printer.
❏ When updating the firmware of the printer from a computer or smart device
❏ When logging on to the advanced settings of Web Config
❏ When setting using an application that can change the printer's settings.

Initializing the Administrator Password

You can return the administrator password to the default settings by initializing the network settings.
Related Information
"Restore Default Settings" on page 159
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Notes on the Administrator Password
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Initializing the Administrator Password