Epson EB-810E - Page 207

Event ID
code
Cau
se and solution
0484 Communication with computer was disconnected. Restart the
netw
ork soware.
0479
01FF
02FF
04FF
06FF
07FF
A projector system error has occurred. Turn the projector o an
d then
on again.
0891 Cannot nd an access point with the same SSID. Set your computer,
access p
oint, and projector to the same SSID.
0892 e WPA/WPA2/WPA3 authentication type does not match. Make
sur
e the wireless network security settings are correct.
0893 e TKIP/AES encryp
tion type does not match. Make sure the
wireless network security settings are correct.
0894 Communication with an unauthorized access point was disconnected.
Con
tact your network administrator.
0895 Communication with a connected device was disconnected. Check
your de
vice connection status.
0898 Failed to acquire DHCP. Make sure the DHCP server is operating
corr
ectly. If you are not using DHCP, set the DHCP setting to O in
the projector's Network menu.
s Network > Network Settings > Wired LAN > IP Settings >
DHCP
s Network > Network Settings > Wireless LAN > IP Settings >
DHCP
0899 Other communication errors.
Event ID
code
Cau
se and solution
089A e EAP authentication type does not match the network. Check
th
e wireless LAN security settings and make sure that the security
certicate is installed correctly.
089B EAP server authentication failed. Check the wireless LAN security
sett
ings and make sure that the security certicate is installed
correctly.
089C EAP client authentication failed. Check the wireless LAN security
sett
ings and make sure that the security certicate is installed
correctly.
089D Key exchange failed. Check the wireless LAN security settings and
make s
ure that the security certicate is installed correctly.
0920 e internal battery that saves the projector's date and time settings is
runnin
g low. Contact Epson for help.
0B01 e internal storage could not be detected correctly. Turn o the
pr
ojector and disconnect the power cord, then reconnect the power
cord and turn the projector back on. When the projector is turned on,
the security certicate and address book are deleted. If that does not
solve the problem, contact Epson for help.
Projector Administration Settings - Management Menu
207