5 EnglishAppendicesRegulation & Safety noticesThis appendix lists the general notices of your projector.FCC noticeThis device has been tested and found to comply with thelimits for a Class B digital device pursuant to Part 5 of theFCC rules. These limits are designed to provide reasonableprotection against harmful interference in a residentialinstallation. This device generates, uses and can radiate radiofrequency energy and, if not installed and used in accordancewith the instructions, may cause harmful interference to radiocommunications.However, there is no guarantee that interference will notoccur in a particular installation. If this device does causeharmful interference to radio or television reception, which canbe determined by turning the device off and on, the user isencouraged to try to correct the interference by one or more ofthe following measures:• Reorient or relocate the receiving antenna.• Increase the separation between the device and receiver.• Connect the device into an outlet on a circuit differentfrom that to which the receiver is connected.• Consult the dealer or an experienced radio/televisiontechnician for help.Notice: Shielded cablesAll connections to other computing devices must bemade using shielded cables to maintain compliance withFCC regulations.CautionChanges or modifications not expressly approved by themanufacturer could void the user’s authority, which isgranted by the Federal Communications Commission, tooperate this projector.