Epson PowerLite 685W 3500-Lumen WXGA Ultra-Short Throw 3LCD Projector - Manual (Page 157)

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Event ID code Cause and solution
0479 A projector system error has occurred. Turn the projector off and then on again.
04FF
0891 Cannot find the SSID (network name). Make sure your computer and projector are
connected to your access point's current 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 unauthorized access point was disconnected. Contact your
network administrator.
0898 Failed to acquire DHCP address. Make sure the DHCP server is operating correctly.
If you are not using DHCP, turn off the
DHCP setting in the Network menus.
0899 A communication error has occurred. Try restarting the network software and
restarting your projector. If that does not solve the problem, contact Epson for help.
Parent topic: Projector Information Display - Info Menu
Projector Reset Options - Reset Menu
You can reset most of the projector settings to their default values using the Reset All Config option on
the Reset menu.