Epson EMP-821 Solving Problems with the Projector’s Buttons, You have lost the remote control, You can’t control the mouse pointer with the remote control

You have lost the remote control.

You need the remote control to access many projector features. If you have lost it, you can order another from Epson. See page 91 for details about ordering.

You can’t control the mouse pointer with the remote control.

■Make sure the USB mouse cable is securely connected to both your computer’s USB port and the projector’s USB port. For details, see page 19.

■To use the USB mouse connection on a PC, your system must have a “clean” installation of Windows 98SE, Windows Me, Windows XP, or Windows 2000. The connection may not work correctly if your system was upgraded from Windows 95.

■If you’re running Windows 98 or Me, you may need to install USB drivers from your Windows CD-ROM. After you install the drivers, restart both the computer and the projector to resynchronize the setup.

■You can’t use the wireless mouse function while using the E-Zoombuttons on the remote, adjusting the volume, capturing a user’s logo, or displaying a configuration or help menu.

Solving Problems with the Projector’s Buttons

The projector’s buttons don’t work.

■Operation Lock may be enabled. To disable it, press the projector’s Enter button for seven seconds.

■The P Power button is disabled while the Power light is flashing. Wait for the light to stop flashing.

90Solving Problems