Epson BrightLink Pro 1470Ui User Manual page 308

Event ID code Cause and solution
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.
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.
0920 The internal battery that saves the projector's date and time settings is running low.
Contact Epson for help.
0B01 The internal storage could not be detected correctly. Turn off the projector and
disconnect the power cord, then reconnect the power cord and turn the projector
back on. The internal storage is recovered when the projector is turned on and all of
the Whiteboard Settings menu items are returned to the default settings. The
template information, address book, and shared whiteboard connection logs saved
in the internal storage are deleted. If that does not solve the problem, contact Epson
for help.
0BFF An error has occurred in the whiteboard function. Restart the projector.
Parent topic: Projector Information Display - Info Menu
Related references
Projector Network Settings - Network Menu
Related tasks
Setting Up Wireless Network Security
308