2 IntroductionEImportant Usage InstructionsWARNING:TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THISPRODUCT TO RAIN OR MOISTURE.Digital Video Camcorder, OPTURA20/OPTURA10 systemsThis device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2) this device must accept any interference received,including interference that may cause undesired operation.Note: This equipment has been tested and found to comply with the limits for class B digital device, pursuant toPart 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmfulinterference in a residential installation. This equipment generates, uses and can radiate radio frequency energyand, if not installed and use in accordance with the instructions, may cause harmful interference to radiocommunications. However, there is no guarantee that interference will not occur in a particular installation. Ifthis equipment does cause harmful interference to radio or television reception, which can be determined byturning the equipment off and on, the user is encouraged to try to correct the interference by one or more ofthe following measures:• Reorient or relocate the receiving antenna.• Increase the separation between the equipment and receiver.• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.• Consult the dealer or an experienced radio/TV technician for help.Use of shielded cable is required to comply with class B limits in Subpart B of Part 15 of FCC Rules.Do not make any changes or modifications to the equipment unless otherwise specified in the manual.If such changes or modifications should be made, you could be required to stop operation of the equipment.Canon U.S.A. Inc.One Canon Plaza, Lake Success, NY 11042, U.S.A.Tel No. (516)328-5600WARNING:TO REDUCE THE RISK OF ELECTRIC SHOCK AND TO REDUCE ANNOYINGINTERFERENCE, USE THE RECOMMENDED ACCESSORIES ONLY.COPYRIGHT WARNING:Unauthorized recording of copyrighted materials may infringe on the rights ofcopyright owners and be contrary to copyright laws.Important WarningCAUTION:TO REDUCE THE RISK OF ELECTRICSHOCK, DO NOT REMOVE COVER (ORBACK). NO USER-SERVICEABLE PARTSINSIDE. REFER SERVICING TO QUALIFIEDSERVICE PERSONNEL.The lightning flash with arrowheadsymbol, within an equilateral triangle, isintended to alert the user to the presenceof uninsulated “dangerous voltage” withinthe product’s enclosure, that may be ofsufficient magnitude to constitute a risk ofelectric shock to persons.The exclamation point, within anequilateral triangle, is intended to alert theuser to the presence of importantoperating and maintenance (servicing)instructions in the literature accompanyingthe product.CAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENCAUTION:TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLYINSERT.