14contains ―U.S. goods returned without improvement/enhancement‖. However, if the words―U.S. goods returned for repair/replacement‖ are on the paperwork, the number is not reallynecessary.Provide a value for customs purposes. This is usually the value of the item(s) in their currentcondition. A $0 value is not acceptable for U.S. Customs.Inside the package, with the item(s), includea fax number and/or e-mail address (if available) in case we need to contact youa correct and full address for returnmethod of payment to be used for any charges (if MasterCard or VISA, include expirationdate)a brief description of the problema reference to any conversations with the technical/sales staff about the problemand the Return Authorization number assignedFor warranty repairs, we will pay the shipping charges to return the item(s) to you via air parcelpost. If you wish return by courier service, include your account number. To be eligible forrepair under warranty, we must have a record that you sent your Warranty Registration andproof of purchase to Kantronics, and the item(s) must still be within the warranty period at thetime the return is authorized.For non-warranty repairs, you must pay the return shipping charges.Radio Frequency Interference StatementNote 1: This equipment has been tested and found to comply with the limits for a Class Bdigital Device, pursuant to Part 15 of the FCC Rules. These limits are designed to providereasonable protection against harmful interference in a residential installation. This equipmentgenerates, uses, and can radiate radio frequency energy and, if not installed and used inaccordance with the instructions, may cause harmful interference to radio communications.There is no guarantee that the interference will not occur in a particular installation. If thisequipment does cause harmful interference to radio or television reception, which can bedetermined by turning the equipment off and on, the user is encouraged to try to correct theinterference by one or more of the 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 isconnected.