Epson PowerLite Pro Z8255NL User Manual - Page 110

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