• Check if your network name (SSID) contains non-ASCII characters. Your product cannot display non-
ASCII characters.
• Make sure your product is not connected to a guest network.
• If necessary, reinstall your product software and try running EpsonNet Setup again:
1. Reset your product's network settings to their factory defaults.
2. Windows only: uninstall your product software.
3. Initialize your router following the instructions in your router documentation.
Note:
If you are reading these instructions online, you will lose your Internet connection when you
initialize your router, so note the next step before initializing it.
4. Download your product software from the Epson website using the instructions on the
Start Here
sheet.
• If you have replaced your router, reinstall your product software to connect to the new router.
Note:
If you are using a 5 GHz wireless router, set the router to operate in dual band (2.4 GHz and 5
GHz) mode. See your router documentation for instructions.
Parent topic:
Related concepts
When to Uninstall Your Product Software
Related topics
Product Does Not Appear in OS X Printer Window
If your product does not appear in the OS X printer window, try these solutions:
• Turn your product off, wait 30 seconds, then turn it back on again.
• If you are connecting the product via Wi-Fi Protected Setup (WPS) and the Wi-Fi icon on your
product's LCD is not lit, make sure you select one of the WPS options from the product control panel
within 2 minutes of pressing the WPS button on your router.
• If you are connecting the product wirelessly via EpsonNet Setup and the Wi-Fi icon does not appear lit
on your LCD screen, make sure your product software was installed correctly. If necessary, reinstall
your software.
291
Summary of Contents for WF-R4640
Page 1: ...WF R4640 User s Guide ...
Page 2: ......
Page 14: ......
Page 62: ...2 Open the feeder guard and pull up the paper support 3 Slide out the edge guides 62 ...
Page 151: ...You see this window 151 ...
Page 174: ...4 Click OK Parent topic Scanning 174 ...
Page 207: ...You see this window 3 Select Fax Settings for Printer Select your product if prompted 207 ...
Page 208: ...You see this window 4 Select Speed Dial Group Dial List 208 ...