Lexmark 4800 series reset printer to factory wireless settings

I have a lexmark printer its plugged in but dont have a icon to make it print

Reset the network settings only if one of the following conditions applies to your situation:

• The printer is being moved to a new network, or new network segment, that uses new network settings and hardware (access points, wireless routers).
• The original printer port has stopped communicating and you would like to try reconfiguring the printer completely using the installation software.
• You recently reformatted your computer's hard drive and reinstalled your operating system.
• You are switching to an Ad hoc environment with different security settings.

Resetting network settings

Key:
- 4-Way directional button
- Select button
WARNING! This procedure clears all network settings and returns them to the original factory default values. In order to have a record of any user-defined settings, it is recommended that you print the network setup page before starting the procedure. Click here for instructions on printing this page.
Step Lexmark 4800 series reset printer - 4a3bf60.jpgb> 1 Press until Setup is highlighted. Lexmark 4800 series reset printer - 4a3bf60.jpg . 3 Press until NetLexmark 4800 series reset printer - pattlnk_12192006_1425-slct.jpg 4 Reset Network Adapter defaults should be highlighted. 5 Press . 6 Yes'All Wireless Network Settings' will be reset is now displayed. 7 Press if you require a reset of the network card. 8 Clearing Wireless Settings will be displayed, and the Wi-Fi indicator light will turn off (). 9 Please wait 1-2 minutes while the network adapter resets and reinitializes. You will know that the card has finished reinitializing when you see a solid orange indicator light ( ).
NOTE: You wLexmark 4800 series reset printer - ec2a911.jpgable to access network-related menus whilLexmark 4800 series reset printer - de1e0ff.jpgrk card reinitializes.
Alternative reset procedure
Lexmark 4800 series reset printer - ec2a911.jpg Action 1 Press until Maintenance is highlighted. 2 Press . 3 Press until Reset Defaults is highliLexmark 4800 series reset printer - pattlnk_12192006_1446-lftsml.jpguploads/images/ec2a911.jpg" alt="ec2a911.jpg" class="h_mi" />. Lexmark 4800 series reset printer - ec2a911.jpgset all Menu Default settings to factory settings? will be displayed on the LCD, with the word Yes highlighted. 6 Press . 7 Also reset all Network Settings to factory defaults will be displayed on the LCD. 8 Press to highlight Yes. 9 Press . The message All Menu and Network Settings have been reset to factory settings will briefly display on the LCD.
Related topics
If continuing... Then... to set up the printer in an Infrastructure network environment (i.e. with access points and routers)

NOTE: This is the recommended procedure if you are connected to the Internet. click here. to reconfigure the printer using the Wireless Setup Utility or Lexmark Wireless Setup Assistant.

NOTE: Recommended if the software remains installed on the computer. click here. to set up the printer in an Ad hoc network environment (i.e. wireless-equipped PC directly to printer)

I can;t get my new lexmark printer to conect wireless