Epson ET-3750 series User Manual page 38

User's Guide
❏ The network addresses (IP address, subnet mask, and default gateway) are correct if you are entering them
manually.
❏ The network addresses for other devices (subnet mask and default gateway) are the same.
❏ The IP address does not conflict with other devices.
If still does not connect your printer and network devices after confirming the above, try the following.
❏ Turn off the access point. Wait for about 10 seconds, and then turn it on.
❏ Make network settings again using the installer. You can run it from the following website.
http://epson.sn > Setup
❏ You can register several passwords on an access point that uses WEP security type. If several passwords are
registered, check if the first registered password is set on the printer.
Related Information
"Setting Items for Advanced Network Settings" on page 30
&
"Connecting to a Computer" on page 22
&
E-13
Message:
Confirm the following -Entered security key/password is correct -Index of the security key/password is set to the
first number -Connection and network setup of the PC or other device is correct Contact your network
administrator for assistance.
Solutions:
Check the following.
❏ Network devices such as an access point, hub, and router are turned on.
❏ The TCP/IP Setup for network devices has not been set up manually. (If the printer's TCP/IP Setup is set
automatically while the TCP/IP Setup for other network devices is performed manually, the printer's network
may differ from the network for other devices.)
If it still does not work after checking the above, try the following.
❏ Turn off the access point. Wait for about 10 seconds, and then turn it on.
❏ Make network settings on the computer that is on the same network as the printer using the installer. You can
run it from the following website.
http://epson.sn > Setup
❏ You can register several passwords on an access point that uses the WEP security type. If several passwords are
registered, check if the first registered password is set on the printer.
Related Information
"Setting Items for Advanced Network Settings" on page 30
&
"Connecting to a Computer" on page 22
&
Network Settings
38