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Manufactured to Garmin Specs for function testing in accordance with Garmin Maintenance Manuals for the GNS430W-530W series.


•  Compatible with most major GPS-NAV-COM’s


•  Expand your capabilities and increase productivity


   Unit Level Tests


  • Buss Power

  • Push-Button Response

  • Rotary Knobs

  • Data Card Test

  • Photo Cell

  • Lighting-AC

  • Lighting-DC

  • Memory Battery

  • Display Pattern Test

  • Display Level Test

  • Keyboard LED DIM Test

  • GPS Antenna Bias

  • GPS Signal

  • Time Mark Output

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