Operation Manual

Event ID List
59
When a connection error occurs, a number indicating the type of error is
displayed as follows.
Event ID: 04xx
Check the numbers and then apply the following countermeasures. If you
cannot resolve the problem, contact your network administrator, or contact
Epson as described in your projector User's Guide.
Event
ID
Cause Remedy
0432 Failed to startup the network
software.
Restart the projector.
0435
0434 Network communication is
unstable.
Check the network communication
status, and reconnect after waiting
for a while.
0481
0482
0433 Cannot play transferred images. Restart the network software.
0484 Communication was disconnected
from the computer.
04FE The network software ended
unexpectedly.
Check the status of network
communications. Restart the
projector.
04FF A system error occurred in the
projector.
Restart the projector.
0891 Cannot find an access point with
the same SSID.
Set the computer, the access point,
and the projector to the same SSID.
0892 The WPA/WPA2 authentication
type does not match.
Check that the wireless LAN
security settings are correct.
0893 The WEP/TKIP/AES encryption
type does not match.
0894 Communication was disconnected
because the projector connected to
an unauthorized access point.
Contact your network administrator
for more information.
Event
ID
Cause Remedy
0898 Failed to acquire DHCP. Check the DHCP server to see if it
is operating correctly and check the
LAN cable to see if it is connected
correctly. If you are not using
DHCP, set DHCP to Off.
0899 Other communication errors If restarting the projector or the
network software does not solve the
problem, contact Epson as
described in your projector User's
Guide.
089A The EAP authentication type is not
the same.
Check that the wireless LAN
security settings are correct. Also,
check if the certificate is installed
correctly.
089B EAP server authentication failed.
089C EAP client authentication failed.
089D Key exchange failed.
0B01 The built-in storage could not be
detected correctly.
Perform Delete All Internal Data.
When the internal storage is deleted
correctly, plugin the power cord for
the projector and turn it on. If it is
not deleted correctly, contact Epson
as described in your projector User's
Guide.
Go to Extended > Whiteboard
Settings > Internal Storage.
0BFF An error has occurred in the
Whiteboard function.
Restart the projector.