CautionINTRODUCTIONiiiThe GPS system is operated by the government of the United States,which is solely responsible for its accuracy and maintenance. The system issubject to changes which could affect the accuracy and performance of allGPS equipment. Although the GPS 126/128 is a precision electronicNAVigation AID (NAVAID), any NAVAID can be misused or misinterpretedand, therefore, become unsafe.Use the GPS 126/128 at your own risk. To reduce the risk of unsafeoperation, carefully review and understand all aspects of this Operator’sManual and thoroughly practice operation using the simulator mode prior toactual use. When in actual use, carefully compare indications from the GPS126/128 to all available navigation sources including the information fromother NAVAIDs, visual sightings, maps, etc. For safety, always resolve any dis-crepancies before continuing navigation.NOTE: This device meets requirements for Part 15 of the FCC limits forClass B digital devices for home or office use. It has been tested for compli-ance with all necessary FCC standards. This equipment generates, uses, andcan radiate radio frequency energy and, if not installed and used in accor-dance with the instructions, may cause harmful interference to radio commu-nications. However, there is no guarantee that interference will not occur in aparticular installation. If this equipment does cause harmful interference toother equipment, which can be determined by turning the equipment off andon, the user is encouraged to try and correct the interference by relocating theequipment or connecting the equipment to a different circuit than the affectedequipment. Consult an authorized dealer or other qualified service technicianfor additional help if these remedies do not correct the problem. Operation issubject to the following conditions: (1) This device cannot cause harmfulinterference, and (2) this device must accept any interference received,including interference that may cause undesired operation. The GPS 126/128does not contain any user-serviceable parts. Repairs should only be made byan authorized service center. Unauthorized repairs or modifications couldvoid your warranty and your authority to operate this device under Part 15regulations.