Garmin GNC 420W Pilots Guide - Page 164
right, Recording or resetting the departure time, Viewing, using, or resetting total trip time
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SECTION 9 AUX PAGES 4) For a count down timer, turn the large right knob to highlight the time field. Use the small and large right knobs to enter the count down time-in hours, minutes, and seconds. Press the ENT Key when finished. 5) To stop the generic timer, turn the large right knob to highlight 'Stop?' and press the ENT Key. 6) To reset the generic timer, turn the large right knob to highlight the time field. Press the CLR Key, followed by the ENT Key. Recording or resetting the departure time: 1) Select 'Flight Timers' from the Utility Page, using the steps described at the beginning of this section (9.3). 2) Turn the large right knob to highlight the reset mode field, under 'Departure Time'. The reset mode field indicates 'Pwr-on' or 'GS>30kt'. 3) Turn the small right knob to select the desired reset mode (Figure 9-38). 'Pwr-on' records a departure time when the GNC 420 is turned on. 'GS>30kt' records a departure time once the GPS-computed ground speed exceeds 30 knots. 4) Press the ENT Key when finished. 5) To reset the departure time, turn the large right knob to highlight 'Reset?' and press the ENT Key. Viewing, using, or resetting total trip time: 1) Select 'Flight Timers' from the Utility Page, using the steps described at the beginning of this section. 2) Turn the large right knob to highlight the reset mode field, under 'Total Trip Time'. The reset mode field indicates 'Pwr-on' or 'GS>30kt'. 3) Turn the small right knob to select the desired reset mode. 'Pwr-on' records trip time, in hours/minutes/seconds, any time the GNC 420 is turned on. 'GS>30kt' records trip time any time the GPS-computed ground speed exceeds 30 knots. 4) Press the ENT Key when finished. 5) To reset the total trip time, turn the large right knob to highlight 'Reset?' (Figure 9-39) and press the ENT Key. Figure 9-38 Reset Mode Window Figure 9-39 'Reset?' Highlighted 9-16 GNC 420(A) Pilot's Guide and Reference 190-00140-20 Rev. K
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