Garmin G3X Installation Manual

Also see for G3X Touch: Quick reference guide Installation manual Pilot's guide Pilot's guide Pilot's guide

Contents

Garmin G3X Installation Manual Manual pdf 168 page image

Page 9-28 G3X Installation Manual – Post Installation Checkout and Calibration ProceduresRevision E 190-01115-019.4 External Interface Configuration (Garmin units only)Refer to Appendix F for wiring the interface connections between GDU 37X LRUs and any externalGarmin units such as the GNS 4XX/5XX and GTX transponder products. See the ConfigurationGuidance instructions on the drawings in Appendix F for specific unit configuration settings. Thissection lists specific instructions for changing the configuration settings of the external Garmin units (theSL30 and SL40 units do not require configuration).9.4.1 GNS 400/500 Series Units (including ‘A’, ‘TAWS’, & ‘WAAS’ models)Entering Configuration Mode:1. With power applied to the aviation rack and the 400/500 Series unit turned off, press and hold theENT key and turn the unit on.2. Release the ENT key when the display activates. The unit is now in configuration mode. Afterthe database pages, the first page displayed is the MAIN ARINC 429 CONFIG page.3. While in configuration mode, pages can be selected by ensuring the cursor is off and rotating thesmall right knob, select the desired Config Page.NOTEMake configuration changes only as described in this section, changing otherconfiguration settings is not recommended and may significantly alter the unit’soperation. Garmin recommends recording all configuration settings (before making anychanges) for reference.Changing data on the displayed configuration pages:1. Press the small right knob to turn on the cursor.2. Turn the large right knob to change between data fields.3. Turn the large or small right knob to change data in the selected field.4. Press the ENT key to accept the entry.5. Turn unit off and then back on to return to normal operation.