Avidyne IFD510, Pilot'S Manual

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IFD500 Series Pilot Guide
5-82 Aux Subsystem
pilot. For instance, say the IFD is factory new and then the pilot
changes the upper right datablock. The pilot then applies the
“factory settings” preset. If the pilot then comes back to the
presets page and then selects “custom preset”, the set of
datablocks with the upper right one changed will be displayed.
Whenever any single datablock is changed, the custom settings
preset is updated.
IMPORTANT NOTE
When applying factory defaults, it is possible to
revert back to the most recent settings by selecting
“custom settings”. However, if just one datablock is
changed after having applied factory defaults, those
settings become the “custom settings”. Therefore,
returning to that original set of custom settings is no
longer possible.
Factory Settings
The “factory settings” preset returns the complete set of
datablocks back to the factory defaults, as follows:
Left Side Datablocks
IFD with radio IFD without radio
Primary Com/VLOC To Waypoint Information
VLOC Radio To Waypoint ETA
Decoded VLOC Identifier Active Approach
Navigation Mode Navigation Mode
Top Strip Datablocks
IFD with radio IFD without radio
UTC Time UTC Time
GPS AGL Altitude GPS AGL Altitude