Garmin GTN 6 series Maintenance Manual - page 144

System Maintenance Manual GTN 6XX/7XX Part 23 AML STC

190-01007-A1

Page A-22

Rev. 6

Equipment Interfaced to the GTN 6XX/7XX 

The purpose of the GTN Interfaced Equipment Lists (GTN #1 and GTN #2 (if applicable)) is to document the equipment that is 

interfaced to the GTN(s). Use the following guidance when filling out these tables: 

  Installed?: Check “Yes” if the equipment is installed in the aircraft and interfaced to the GTN. If the equipment is not 

installed in the aircraft, check “No.” If the equipment is installed in the aircraft but not interfaced to the GTN, check 

“No.” 

  Model(s): Enter the model number or numbers of the equipment that is interfaced to the GTN. 

  Interface(s): Enter the type of interface used to connect to the GTN. 

  GTN Port Numbers: When applicable, enter the GTN port number or numbers used for the interface. This column is 

generally applicable only to serial ports such as RS-232 and ARINC 429. 

  Covered by GTN STC Installation Manual?: See Section 3. Check “Yes” if the equipment is listed in Appendix C of 

the GTN 6XX/7XX AML STC Installation Manual. Check “No” if the equipment is not listed in Appendix C of the 

GTN 6XX/7XX AML STC Installation Manual. 

NOTE 

This information is optional and is not required to be completed or maintained with the 

aircraft records.