190-01115-01 G3X™/G3X Touch™ Avionics Installation Manual
Rev. AV Page 30-14
5. For a G3X system using a GSU 73, refer to Figure F-8 to find the correct LRU orientation. Select
the correct orientation from the pull-down list. For a GSU 25, proceed to the next step (6).
6. For a G3X system using a GSU 25, refer to Figure 17-6
and Figure 17-6 to find the correct LRU
orientation, then select that orientation from the pull-down list.
7. Read the description of the selected orientation to make sure the proper orientation has been
selected, then press the Start button to store the orientation.