User ManualTable of ContentsPACKAGE CONTENTS3SYSTEM REQUIREMENTS3WELCOME31. GETTING STARTED42. INSTALLING THE USB DRIVER TO YOUR LAPTOP43. COM PORT VERIFICATION54. INITIALIZING YOUR GPS RECEIVER65. USING / TESTING YOUR GPS RECEIVER66. UN-INSTALL THE USB DRIVER87. FAQ’s88. CONTACT INFORMATION99. SAFETY AND LEGAL NOTICES910. LIMITED WARRANTY1111. BU-303 SPECIFICATIONS1212. BU-353 SPECIFICATIONS13Size: 499 KBPages: 14Language: EnglishOpen manual