3. Press the USB button on the projector remote control.
The PC Free screen appears.
4. Do the following as necessary to locate your files:
• To display files inside a subfolder on your device, press the arrow buttons to highlight the folder
and press the Enter button.
• To move back up a folder level on your device, highlight Back to Top and press Enter.
• To view additional files in a folder, highlight Next page or Previous page and press Enter.
5. Press the arrow buttons to select one of the following certificate files:
• To register a Client Certificate or a Web Server Certificate, select the certificate file icon, press
Enter, select Client Certificate or Web Server Certificate from the displayed menu, and press
Enter again.
• To register a CA Certificate, select the CA certificate file icon and press Enter.
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