Invalid Heading
600-00104-001 Rev 01
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Entegra EXP5000 PFD
5.2 Invalid Heading
Figure 17. Invalid Heading
If valid heading data becomes unavailable, heading data and HSI
navigation data are removed from the display and replaced with a red
X
.
When heading data is determined to be valid, the display of heading
and HSI navigation data will be restored.
Note:
Refer to the aircraft compass for heading. Refer to the EX5000 MFD
or GPS Navigator for ground track and flight plan.