Epson Z8250NL - Manual (Page 110)

Problem Solving
110
Nothing appears on the external monitor
I want to change the language for messages and menus
The authentication setting of wireless LAN fails
Mail is not received even if a problem occurs in the projector
Check Remedy
Are images input from a port other than the Computer or
BNC input port? Only RGB signals from the Computer input port or the BNC input port can be displayed on an external
monitor.
Are you projecting a split screen? Only RGB signals projected on the left screen from the Computer input port or the BNC input port can
be displayed on an external monitor. s
p.35
Check Remedy
Change the Language setting. Adjust the Language setting from the configuration menu. s Extended Menu - Language p.67
Check Remedy
Is the time set correctly? If the wireless LAN is set correctly but the authentication setting fails, the time may not be set correctly.
Check if it is set correctly. s Extended Menu - Time/Schedule Settings
p.67
Check Remedy
Is Standby Mode set to Communication On? To use the Mail Notification function when the projector is in standby, set Communication On in
Standby Mode from the configuration menu. s Extended Menu - Standby Mode
p.67
Did a fatal abnormality occur and the projector come to a
sudden stop? When the projector comes to a sudden stop, e-mail cannot be sent.
If the abnormal state continues, contact Epson. s p.114
Is power being supplied to the projector? Check that your electrical outlet or power source is functioning correctly.