RD-VH7/X-VH7 (EN)2Before applying powerBefore applying powerUnits are designed for operation as follows.U.S.A. ............................................................................. AC 120 V onlyThe marking of products using lasers(Except for some areas)EUROPE & U.K. ............................................................ AC 230 V onlySafety precautionsWARNING : TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TORAIN OR MOISTURE.CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOTREMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS IN-SIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.RISK OF ELECTRIC SHOCKDO NOT OPENTHE LIGHTNING FLASH WITH ARROWHEAD SYMBOL, WITHIN AN EQUILATERAL TRIANGLE, ISINTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULATED “DANGEROUS VOLT-AGE” WITHIN THE PRODUCT’S ENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDE TOCONSTITUTE A RISK OF ELECTRIC SHOCK TO PERSONS.Caution : Read this page carefully to ensure safe operation.Inside of this laser product, a component (a laser diode:Wavelength: 760-800nm) classified as Class 3A laserradiation is contained as alerted by the internal cautionlabel shown above. To avoid exposure to laser beams,do not open the cover.CAUTIONINVISIBLE LASER RADIATIONWHEN OPEN. AVOID EXPOSURETO BEAM.CAUTIONTHE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THEUSER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE (SERVICING) IN-STRUCTIONS IN THE LITERATURE ACCOMPANYING THE APPLIANCE.SAFETYThe marking is located on the rear panel and says thatthis product has been classified as Class 1. It meansthat there is no danger of hazardous radiation outsidethe product.CLASS 1LASER PRODUCT