Operation Manual

Sleep mode
1
From the home screen, touch Settings > Device > Power Management > Timeouts > Sleep Mode.
2 Enter the number of minutes the printer stays idle before it enters Sleep mode.
Hibernate mode
1
From the home screen, touch Settings > Device > Power Management > Timeouts > Hibernate Timeout.
2 Select the amount of time before the printer enters hibernate mode.
Notes:
• Make sure to wake the printer from hibernate mode before sending a print job.
• The Embedded Web Server is disabled when the printer is in hibernate mode.
Adjusting the brightness of the printer display
1 From the home screen, touch Settings > Device > Preferences > Screen Brightness.
2 Adjust the setting.
Conserving supplies
• Print on both sides of the paper.
Note: Two-sided printing is the default setting in the print driver.
• Print multiple pages on a single sheet of paper.
• Use the preview feature to see how the document looks like before printing it.
• Print one copy of the document to check its content and format for accuracy.
Disabling the proximity sensor
From the home screen, touch Settings > Power Management > Timeouts > Disabled.
To keep the sensor running, do the following:
• Remove any obstructions within 1.5 m (5 ft.).
• Remove other devices that interfere with the sensor.
Recycling
Recycling Lexmark products
To return Lexmark products for recycling:
1 Go to www.lexmark.com/recycle.
2 Select the product you want to recycle.
Maintaining the printer 105