For Your Safety6FOR USERS IN THE UNITED STATESThis equipment has been tested and found to comply withthe limits for a Class B digital device, pursuant to Part 15and 18 of the FCC Rules. These limits are designed toprovide reasonable protection against harmfulinterference in a residential installation.This equipment generates, uses, and can radiate radiofrequency energy and, if not installed and used inaccordance with the instructions, may cause harmfulinterference to radio communications.However, there is no guarantee that interference will notoccur in a particular installation. If this equipment doescause harmful interference to radio or televisionreception, which can be determined by turning theequipment off and on, the user is encouraged to try tocorrect the interference by one or more of the followingmeasures:• Reorient or relocate the receiving antenna.• Increase the separation between the equipment andreceiver.• Connect the equipment into an outlet on a circuitdifferent from that to which the receiver is connected.• Consult the dealer or an experienced radio/TVtechnician for help.• The user may find the booklet “Something AboutInterference” available from FCC local regional officeshelpful.FCC Warning: To assure continued FCC emission limitcompliance, the user must use the recommendedshielded interfacing cable when connecting to a hostcomputer. Also, any unauthorized changes ormodifications to this equipment would void the user'sauthority to operate this device.FCC Declaration of ConformityTrade Name: PanasonicModel Number: KX-CL400 or KX-CL600Responsible Party:Panasonic Corporation of NorthAmericaOne Panasonic WaySecaucus, NJ 07094 U.S.A.Telephone No.: 1-800-726-2797This device complies with Part 15 and 18 of the FCCRules.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.Caution LabelsCAUTIONHOT SURFACEDO NOT TOUCH.CAUTIONHOT SURFACEDO NOT TOUCH.CAUTIONHOT SURFACEDO NOT TOUCH.Precautions