Epson PowerLite Pro Z8255NL User Manual - Page 129

Changing Settings Using a Web Browser (Web Control) 129 C The Lens Control screen appears. Name J [Wide] button K [Scale Up] button L [Stop] button Function Enlarges the image without changing the projection size. Adjusts the focus. Stops the adjustment. Name A [Scale down] button B [Tele] button C [Down] button D [Left] button E [Repeat] button F [Step] button G [Right] button H [Default Shift] button I [Up] button Function Adjusts the focus. Reduces the image without changing the projection size. Shifts the lens downward. Shifts the lens leftward. Continues adjusting until the [Stop] button is pressed. Adjusts by one step each time the button is pressed. Shifts the lens rightward. Resets the lens to it's default position. Shifts the lens upward. Setting Certificates You can use a web browser to set the certificate settings used for wireless LAN authentication. Install the following certificates in the projector: Client Certificate and CA certificate for wireless LAN security settings, and Web Server Certificate for the Secure HTTP function. Procedure A Display Web Control. s "Displaying Web Control" p.127 B Click Network menu - Administrator Settings - Manage Certificates. C The Manage Certificates screen appears. Sub Menu Client Certificate Items/Values Refresh/Clear Issued to Issued by Validity period