Epson V11H818053 User Manual page 163

Projector Information Display - Info Menu
Event ID Cause and solution
code
0484 Communication with computer was disconnected. Restart the
network software.
0479 A projector system error has occurred. Turn the projector off and
then on again.
04FF
0891 Cannot find an access point with the same SSID. Set your computer,
access point, and projector to the same SSID.
0892 The WPA/WPA2 authentication type does not match. Make sure the
wireless network security settings are correct.
0893 The TKIP/AES encryption type does not match. Make sure the
wireless network security settings are correct.
0894 Communication with an unauthorized access point was
disconnected. Contact your network administrator.
0898 Failed to acquire DHCP. Make sure the DHCP server is operating
correctly. If you are not using DHCP, set the DHCP setting to Off in
the projector's Network menu.
s Network > Network Configuration > Wireless LAN > IP
Settings > DHCP
s Network > Network Configuration > Wired LAN > IP Settings
> DHCP
0899 Other communication errors.
089A The EAP authentication type does not match the network. Check the
wireless LAN security settings and make sure that the security
certificate is installed correctly.
089B EAP server authentication failed. Check the wireless LAN security
settings and make sure that the security certificate is installed
correctly.
089C EAP client authentication failed. Check the wireless LAN security
settings and make sure that the security certificate is installed
correctly.
089D Key exchange failed. Check the wireless LAN security settings and
make sure that the security certificate is installed correctly.
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