Lexmark MX421 User Manual page 157

Maintaining the printer
Using Lexmark Mobile Assistant
1
Depending on your mobile device, download the Lexmark Mobile Assistant application from either the
Google Play store or App Store online store.
2
From the printer home screen, touch Settings > Network/Ports > Wireless > Setup Using Mobile App >
Printer ID.
3
From your mobile device, launch the application, and then accept the Terms of Use.
Note: If necessary, grant permissions.
4
Tap Connect to Printer > Go to Wi‑Fi Settings.
5
Connect your mobile device to the printer wireless network.
6
Return to the application, and then tap Setup Wi-Fi Connection
7
Select a Wi-Fi network, and then type the network password.
8
Tap Done.
Connecting the printer to a wireless network using Wi‑Fi Protected Setup
(WPS)
Before you begin, make sure that:
•
The access point (wireless router) is WPS‑certified or WPS‑compatible. For more information, see the
documentation that came with your access point.
•
A wireless network adapter is installed in your printer. For more information, see the instructions that came
with the adapter.
•
Active Adapter is set to Auto. From the home screen, touch Settings > Network/Ports > Network Overview
> Active Adapter.
Using the Push Button method
1
From the home screen, touch Settings > Network/Ports > Wireless > Wi‑Fi Protected Setup > Start Push
Button Method.
2
Follow the instructions on the display.
Using the personal identification number (PIN) method
1
From the home screen, touch Settings > Network/Ports > Wireless > Wi‑Fi Protected Setup > Start PIN
Method.
2
Copy the eight‑digit WPS PIN.
3
Open a web browser, and then type the IP address of your access point in the address field.
Notes:
•
To know the IP address, see the documentation that came with your access point.
•
If you are using a proxy server, then temporarily disable it to load the web page correctly.
4
Access the WPS settings. For more information, see the documentation that came with your access point.
5
Enter the eight‑digit PIN, and then save the changes.
157