4The eTrex complies with Part 15 of the FCC limitsfor Class B digital devices. This equipment generates,uses, and can radiate radio frequency energy and, if notinstalled or used in accordance with the instructions, maycause harmful interference to radio communications.There is no guarantee that interference will not occurin a particular instance. If this equipment does causeharmful interference to other equipment, try to correctthe problem by relocating the equipment.Consult an authorized GARMIN dealer or otherqualified service technician if the problem cannotbe corrected. Operation is subject to the followingconditions: (1) This device cannot cause harmful interfer-ence, and (2) this device must accept any interferencereceived, including interference that may cause undesiredoperation.The eTrex does not contain any user-serviceableparts. Repairs should be made only by an authorizedGARMIN service center. Unauthorized repairs can voidthe warranty.IntroductionFCC ComplianceStatement