Garmin GNC 420(A) Pilot's Manual & Reference page 165

Utility Page: Trip Statistics
Resetting trip statistics readouts:
1) Select 'Trip Statistics' from the Utility Page
(Figure 9-40), using the steps described at the
beginning of this section.
Figure 9-40 Trip Statistics Highlighted
Press the MENU Key to display the Trip
2)
Statistics Page Menu with several reset options
(Figure 9-41):
• Reset Trip? - Resets trip odometer and average
ground speed readouts
• Reset Max Speed? - Resets maximum speed
readout only
• Reset Odometer? - Resets odometer readout
only
• Reset All? - Resets all trip statistics readouts
Figure 9-41 Trip Statistics Page Menu
3) Turn the large right knob to select the desired
reset option and press the ENT Key.
190-00140-20 Rev. K
Utility Page: RAIM Prediction
Predicting RAIM availability:
1)
2)
GNC 420(A) Pilot's Guide and Reference
Select 'RAIM Prediction' from the Utility Page
(Figure 9-42), using the steps described at the
beginning of this section.
Figure 9-42 RAIM Prediction Highlighted
The flashing cursor highlights the waypoint field
(Figure 9-43). Use the small and large right
knobs to enter the identifier of the waypoint
at which the pilot wants to determine RAIM
availability. Press the ENT Key when finished.
(To determine RAIM availability for the present
position, press the CLR Key, followed by the
ENT Key.)
Figure 9-43 RAIM Prediction Page
SECTION 9
AUX PAGES
9-17