Troubleshooting
89
Event ID Cause Remedy
0479
04FF
A system error occurred in the projector. Restart the projector.
0891 The same SSID access point cannot be found. Set the computer, the access point, and the
projector to the same SSID.
0892 WPA and WPA2 authentication type mismatch. Check the setting of wireless LAN security to
see if it is correct.
0894 Communications was cut off because a con-
nection was made to the wrong access point.
Check with the network administrator and fol-
low their instructions.
0898 Failed to acquire the DHCP. Check the DHCP server to see if it is operating
correctly. Turn off DHCP if it is not being used.
s Network Settings - Wireless LAN - IP Set‐
tings - DHCP p.71
0020
0026
0032
0036
0037
0038
0899
Other connection errors If restarting the projector or network applica-
tions does not solve the problem, contact one
of the following addresses.
s Epson Projector
Contact List
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