Section 7
Description of the Airplane and Systems
Columbia 400 (LC41-550FG)
RC050002
Initial Issue of Manual: November 10, 2004
7-34
Latest Revision Level/Date: -/11-10-2004
Hg. Digits appear as black numbers on white background when the Baro Set button is
selected.
Left Knob And Buttons
•
The function of the left knob changes based on which button on the left side is selected
(indicated by green highlighted ring around the button label). The
symbol describes the
rotary action of the knob. The
symbol describes the push action of the knob.
•
Crs Set (Course Set) –
Knob label is displayed when it is allowable to set a course, as
indicated below:
NAV Source
GPS Nav Condition
Left Knob Label
GPS1 or GPS2
GPS in Auto-Leg mode
(No Label)
GPS1 or GPS2
GPS in OBS mode
VLOC1 or VLOC2
Tuned Navaid is a VOR
VLOC1 or VLOC2
Tuned Navaid is an ILS or LOC
•
Nav (Primary Navigation) –
Controls the source for the CDI and adjacent data block. In a
dual GPS/Nav configuration, the available sources are: GPS1, VLOC1, GPS2, and VLOC2.
The content of the associated data block varies according to the selected source as follows:
NAV Source
Data Block Format
GPS1 or GPS2
Waypoint Identifier, Desired Track to Waypoint, Distance to
Waypoint, Time-to-Go to Waypoint
VLOC1 or VLOC2
(VOR Tuned)
“VOR”
VOR Frequency Course
VLOC1 or VLOC2
(ILS or LOC Tuned)
“ILS” or “LOC”
Localizer Frequency Course
•
Bearing ( Navigation) –
The adjacent push button controls the source for the Bearing
Pointer and adjacent data block. In a dual GPS/Nav configuration, the available sources are:
GPS1, VLOC1, GPS2, VLOC2, OFF. The content of the associated data block varies
according to the selected source as follows.
Bearing Source
Data Block Format
GPS1 or GPS2
Waypoint Identifier, Bearing to Waypoint, Distance to
Waypoint, Time-to-Go to Waypoint
VLOC1 or VLOC2 (VOR Tuned)
“VOR”, VOR Frequency, Bearing to station
VLOC1 or VLOC2 (ILS or LOC Tuned)
“ILS” or “LOC”, Localizer Frequency
OFF Blank
•
Aux (Auxiliary Navigation) –
The adjacent push button controls the source of the adjacent
data block only. In a dual GPS/Nav configuration, the available sources are: GPS1, VLOC1,
GPS2, VLOC2, OFF. The content of the associated block varies according to the selected
source as follows: