Garmin G1000 Pilot's Manual page 75

• During approach operations, the CDI scale ramps down even further (see Table 2-2). This transition
normally occurs within 2.0 nm of the final approach fix (FAF). The ground track must be within 45˚ of the
flight plan leg to the FAF to enter approach mode.
• For a missed approach, the CDI scale changes to 0.3 nm if the aircraft has not yet reached the turn initiation
point and the legs of the missed approach (including the active leg) are aligned to within 3˚ of the final
approach segment course.
Changing the selected GPS CDI setting:
1) Use the FMS Knob to select the AUX - System Setup Page on the MFD.
2) Press the FMS Knob to activate the cursor.
3) Turn the large FMS Knob to highlight 'Selected' in the 'GPS CDI' box (Figure 2-27).
4) Turn the small FMS Knob to highlight the desired setting and press the ENT Key.
5) To cancel the selection, press the FMS Knob or the CLR Key.
190-00498-01 Rev. A
Flight Phase Annunciation*
Departure
Oceanic
Enroute
Terminal Mode
Approach
(Non-precision)
Approach
(Vertical Guidance)
Approach
(LNAV/VNV)
Approach
(LPV)
Missed Approach
* Flight phase annunciations are normally shown in magenta, but when
cautionary conditions exist the color changes to yellow.
Table 2-3 Flight Phases and CDI Scaling
Figure 2-27 System Setup Page,
Garmin G1000 Pilot's Guide for Cessna Nav III
Auto CDI Scaling
DPRT 0.3 nm
OCN
2.0 nm
ENR 2.0 nm
TERM
1.0 nm
1.0 nm decreasing to 350 feet
LNAV
depending on variables
1.0 nm decreasing to 350 feet
LNAV + V
depending on variables
1.0 nm decreasing to 350 feet
L/VNV
depending on variables
1.0 nm decreasing to 350 feet
LPV
depending on variables
MAPR 0.3 nm
GPS CDI Settings
FLIGHT INSTRUMENTS
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