Lexmark 31N Manuale Utente

 appears on the display.

Note: A Bluetooth adapter is not included with the printer.

From the printer control panel, press 

.

Press the up or down arrow button to scroll to Bluetooth Setup, and then press button 

.

Press the up or down arrow button to scroll to Security Level, and then press 

.

Press the up or down arrow button to select the security level, and then press 

.

Select Low to allow Bluetooth devices to connect and send print jobs to your printer without requiring users to
enter a pass key.

Select High to require users to enter a four-digit numeric pass key on the Bluetooth device before connecting
and sending print jobs to the printer.

The Bluetooth Pass Key menu opens on the operator panel display if you set the security level to High. Press the
arrow buttons to enter the four-digit pass key. Press 

 each time you enter a number.

Note: The printer does not support printing files from your computer using a Bluetooth connection.

Insert a USB Bluetooth adapter into the USB port.

R

 appears on the display.

Warning—Potential Damage: Do not touch cables, any network adapter, any connector, the USB Bluetooth
adapter, or the printer in the areas shown while actively printing, reading, or writing from a Bluetooth-enabled
device. A loss of data can occur.

A Bluetooth adapter is not included with the printer.

Your printer automatically switches to Bluetooth mode when you insert a USB Bluetooth adapter.

Make sure the printer is set up to receive Bluetooth connections. For more information, see “Setting up a connection
between your printer and a Bluetooth-enabled device” on page 43.

Printing