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13 To use a default SSID to connect a computer to the projector via wireless LAN 1. Turn on the projector and wait until the POWER/STANDBY indicator is lit green. 2. Press the [INPUT] key and select “Wireless” as the input source. • This will project the Wireless standby screen. 3. Turn on your computer and start up Windows. 4. On the computer, start up Wireless Connection 3. • If your computer is running Windows Vista or Windows 7, starting up Wireless Connection 3 will cause the “User Account Control” message to appear. When it does, click [Allow]. • The Wireless Connection 3 window will appear with the message “Connecting”. • If your computer is running Windows Vista or Windows 7 and the “Set Network Location” dialog box appears, click [Cancel] to close the dialog box. • A dialog box like the one shown below as soon as Wireless Connection 3 finds a projector to connect to. 5. Enter the user name and login code. • The user name you enter here will be displayed as the user name on the projection screen. You can enter any name up to 20 characters long. • For the login code, enter the four-digit number displayed on the Wireless standby screen. 14 6. When everything is the way you want, click [OK]. • This establishes a wireless LAN connection between the projector and computer, and causes the computer screen contents to be projected from the projector. • The following shows the Wireless Connection 3 window that appears on the computer screen. This window is not shown on the image being projected by the projector. • Now if you want to configure security settings, refer to “Configuring Security Settings for a Wireless LAN Connection” (page 18). • For information about the Wireless Connection 3 procedure to simultaneously project images from multiple computers and to perform other operations, see “Wireless LAN Connection Operations” (page 25). 7. To close Wireless Connection 3, click the close button in the upper right corner of its window. • If the message “The projector is still projecting. OK to exit?” appears, click [OK]. • This closes the Wireless Connection 3 window and returns the projected image to the Wireless standby screen. Note • To re-establish a wireless LAN connection with projector configured with a default SSID after a previous connection was terminated, perform the above procedure from the beginning. The login number is updated to new one whenever the projector is re-started up. This means you will need to check the login number each time you connect. • Configuring security settings eliminates the need to enter a login code when establishing a wireless LAN connection between the projector and a computer. Once you enter a character string called a “passphrase” (or WEP key) the first time you connect, you will not need to re-enter it from the next time you connect from the same computer. Establishing a Wireless LAN Connection from Multiple Computers After establishing a wireless LAN connection between the projector and one computer, you can establish connections with a second, third, and even fourth computer. The procedure for establishing a connection with the second and subsequent computers is the same as the procedure from step 3 under “To use a default SSID to connect a computer to the projector via wireless LAN” (page 14). Note, however, that the display contents of subsequently connected computers will not appear automatically if the display contents of the first computer are being projected. To project the screen contents of subsequently connected computers, click the button on the Wireless Connection 3 window. For information about the Wireless Connection 3 procedure to simultaneously project images from multiple computers and to perform other operations, see “Wireless LAN Connection Operations” (page 25). 15 Wireless LAN Connection when Using Multiple Projectors at the Same Time When using two or more projectors in the same location (same meeting room, etc.), each one is identified by a unique SSID (service set identifier) that lets each computer keep track of which projector it is connected to. The initial default SSID for the projector is casiolpj_default1. If there are two projectors being used at the same time in the same location, for example, the SSID of the second projector must be changed to casiolpj_default2 or casiolpj_default3, which are the other two available default SSIDs. To change the default SSID of a projector 1. Press the [INPUT] key and select “Wireless” as the input source. • This will project the Wireless standby screen. 2. Press the [MENU] key. 3. Use the [.] key to move the highlighting to “Wireless” and then press the [ENTER] key. 4. Use the [.] key to move the highlighting to “Change SSID” and then press the [ENTER] key. • This displays a dialog box like the one shown below for changing the SSID. 5. Use the [.] and [.] keys to move the highlighting to the SSID you want to select and then press the [ENTER] key. 6. To close the dialog box, press the [ESC] key. 16 ...

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