Lexmark 279 manual Using Hibernate mode, Adjusting the brightness of the printer display

Saving money and the environment 146

Using Hibernate mode

Hibernate is an ultra‑low‑power saving mode.

Notes:

•Three days is the default amount of time before the printer enters Hibernate mode.

•Make sure to wake the printer from Hibernate mode before sending a print job. A hard reset or a long press of the Sleep button wakes the printer from Hibernate mode.

•If the printer is in Hibernate mode, then the Embedded Web Server is disabled.

1From the control panel, navigate to:

> Settings > > Settings > > General Settings >

2Select Press Sleep Button or Press and Hold Sleep Button, and then press .

3Press Hibernate > .

Adjusting the brightness of the printer display

To save energy, or if you have trouble reading the display, adjust its brightness settings.

Using the Embedded Web Server

1Open a Web browser, and then type the printer IP address in the address field.

Notes:

•View the printer IP address in the TCP/IP section in the Network/Ports menu. The IP address appears as four sets of numbers separated by periods, such as 123.123.123.123.

•If you are using a proxy server, then temporarily disable it to load the Web page correctly.

2Click Settings > General Settings.

3In the Screen Brightness field, enter the brightness percentage you want for the display.

4Click Submit.

Using Schedule Power Modes

Schedule Power Modes lets the user schedule when the printer goes into a reduced power state or into the Ready state.

1Open a Web browser, and then type the printer IP address in the address field.

Notes:

•View the printer IP address in the TCP/IP section in the Network/Ports menu. The IP address appears as four sets of numbers separated by periods, such as 123.123.123.123.

•If you are using a proxy server, then temporarily disable it to load the Web page correctly.

2Click Settings > General Settings > Schedule Power Modes.

3From the Action menu, select the power mode.