Table 3-17 Magnetic Heading Source Priority; Table 3-18 True Heading Source Priority; Table 3-19 Static Air Temperature Source Priority - Garmin GTX 3X5 Installation Manual

Priority
1 ARINC 429 Label 320 from a heading source
2 ARINC 429 Label 320 from an AHRS
3 ARINC 429 Label 320 from an EFIS/ADC
4 RS-232 from an ADC
5 RS-232 from a remote control panel
6 HSDB Magnetic Heading from GTN #1
7 HSDB Magnetic Heading from GTN #2
8 HSDB Magnetic Heading from a GX000
9 HSDB Magnetic Heading from GDU 620 #1
10 HSDB Magnetic Heading from GDU 620 #2
Priority
1 ARINC 429 Label 314 from a heading source
2 ARINC 429 Label 314 from an AHRS
3 ARINC 429 Label 314 from an EFIS/ADC
4 RS-232 from a remote control panel
5 HSDB True Heading from a GX000

Table 3-19 Static Air Temperature Source Priority

Priority
1 ARINC 429 Label 213 from an ADC
2 ARINC 429 Label 213 from an EFIS/ADC
3 RS-232 from an ADC
4 RS-232 from a remote control panel
5 HSDB Static Air Temperature from a GX000
6 HSDB Static Air Temperature from GDU 620 #1
7 HSDB Static Air Temperature from GDU 620 #2
190-01499-02
Rev. 4

Table 3-17 Magnetic Heading Source Priority

Table 3-18 True Heading Source Priority

Source
Source
Source
GTX 3X5 Transponder TSO Installation Manual
Page 3-15