Gebruiksaanwijzing /service van het product GNC 420A van de fabrikant Garmin
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G NC 420/420A Quick Reference.
GNC 420/420A Quick Reference KEYS AND KNOBS 2 190-00140-21 Rev . F Large left knob Large right knob Small left knob Small right knob NRST OBS MSG (message) FPL (flight plan) PROC (procedur es) COM Po.
GNC 420/420A Quick Reference 190-00140-21 Rev . F KEYS AND KNOBS 3 RIGHT -HAND KEYS AND KNOBS The RNG Key allows the pilot to select the desired map range. Press the up arrow to zoom out to a larger area, or the down arrow to zoom in to a smaller area.
GNC 420/420A Quick Reference POWER ON 4 190-00140-21 Rev . F 3) Once the self-test concludes , the Database V ersions P age appears which shows the current database information on the NavData® Card and T errain Data cards . Press the ENT K ey to acknowledge the Database P age and proceed to the Instrument P anel Self-test P age .
GNC 420/420A Quick Reference 190-00140-21 Rev . F FREQUENCY SELECTION 5 Selecting a frequency: 1) T urn the large left knob to select the desired mega hertz (MHz) v alue . F or examp le , the ‘135’ portion of the frequency ‘135.325’. 2) T urn the small left knob to select the desired kilohertz (kHz) value .
GNC 420/420A Quick Reference MAIN P AGE GROUPS 6 190-00140-21 Rev . F MAIN P A GE GROUPS The GNC 420’ s main pages are divided into four separate page groups: NA V , WPT , AUX, and NRST . Each page group is comprised of multiple pages. The page groups are selected using the large right knob.
GNC 420/420A Quick Reference 190-00140-21 Rev . F DIRECT -TO NA VIGA TION 7 A UX P AGE GROUP The AUX Page Group includes four pages. F li g h t Planning Utility Setup 1 Setup 2 NO TE: The flight plan pages are selected by pressing the FPL K ey and using the small right knob to select the desired page .
GNC 420/420A Quick Reference DIRECT -TO NA VIGA TION 8 190-00140-21 Rev . F Selecting a direct-to destination from the Map P age: 1 ) Select the Map P age from the NA V Page Group . 2) Press the small right knob to display a panning pointer . 3) T urn the small and large right knobs to place the panning pointer at the desired destination location.
GNC 420/420A Quick Reference 190-00140-21 Rev . F VIEWING AIRPORT INFORMA TION 9 Selecting a nearby airport or a flight plan waypoint as a direct-to destination: 1) Press the Dir ect-to K ey . 2) T urn the large right knob to highlight the nearest airport (NRST) or flight plan (FPL) field.
GNC 420/420A Quick Reference VIEWING AIRPORT INFORMA TION 10 190-00140-21 Rev . F Viewing airport information by facility name or city: 1) Select the Airport Location P age (see page 6). 2) Press the small right knob to activate the cursor . 3) T urn the large right knob to highlight the facility name (second line) or the city (third line) field.
GNC 420/420A Quick Reference 190-00140-21 Rev . F DEF AUL T NA V P AGE 11 DEF AUL T NA V P AGE Course Deviation Indicator (CDI) User -selectable Data Fields Active Leg of Flight Plan TO/FROM Flag The .
GNC 420/420A Quick Reference MAP P AGE 12 190-00140-21 Rev . F 4) T urn the small right knob to display the list of available data items . Continue turning the small right knob to select the desired data item from the list. 5) Press the ENT K ey to select the desired data item and return to the Default NA V Page .
GNC 420/420A Quick Reference 190-00140-21 Rev . F FULL SCREEN MAP 13 Selecting a different data item for any data field: 1) With Map P age displayed, press the MENU K ey to display an options menu. 2) T urn the large right knob to highlight ‘Change Fields?’ and press the ENT K ey .
GNC 420/420A Quick Reference NA VCOM P AGE 14 190-00140-21 Rev . F Inhibiting TERRAIN: 1) Select the TERRAIN Page and press the MENU K ey . ‘Inhibit T err ain?’ is selected by default. 2) Press the ENT K ey . T he ‘TER INHB’ annunciation is displayed in the TERRAIN annunciator field when TERRAIN is inhibited.
GNC 420/420A Quick Reference 190-00140-21 Rev . F NEAREST AIRPORTS 15 Scrolling through the list of fr equencies: 1) Activate the cursor , if not already active , by pressing the small right knob . 2) T urn the large right knob to move the cursor through the list of frequencies .
GNC 420/420A Quick Reference NEARBY AIRPORTS 16 190-00140-21 Rev . F Viewing additional information for a nearby airport: 1) Highli ght the identifi er of the desire d airport by scrolling through the list, as described in the preceding procedure . 2 ) Press the ENT K ey to display the Airport Location P age for the selected airport.
GNC 420/420A Quick Reference 190-00140-21 Rev . F FLIGHT PLANS 17 Creating a new flight plan: 1) Press the FPL K ey and turn the small right knob to display the Flight Plan Catalog P age . 2) Press the MENU Key to display the Flight Plan Catalog P age Menu.
GNC 420/420A Quick Reference SELECT AN APPROACH 18 190-00140-21 Rev . F Editing a flight plan: 1) Press the FPL K ey and turn the small right knob to display the Flight Plan Catalog P age . 2) Press the small right knob to activate the cursor . 3) T urn the large right knob to highlight the desired flight plan and press the ENT K ey .
GNC 420/420A Quick Reference 190-00140-21 Rev . F ACTIV A TE AN APPROACH 19 5) T urn the large right knob to highlight ‘Load?’ or ‘ Activate?’ and press the ENT Key . (‘Load?’ adds the procedure to the flight plan without immediately using it for navigation guidance.
GNC 420/420A Quick Reference FL YING AN APPROACH 20 190-00140-21 Rev . F Activating the approach with vectors to final: 1) With an approach loaded in the active flight plan, press the PROC K ey to display the Procedures P age . 2) T urn the large right knob to highlight ‘ Activ ate V ector -T o-Final?’ and press the ENT K ey .
GNC 420/420A Quick Reference 190-00140-21 Rev . F FL YING THE MISSED APPROACH 21 • A ‘ST AR T PROC TRN’ prompt will appear in the lower right corner of the display to advise the pilot when the aircraft is at a safe distance to initiate a procedur e turn.
Garmin International, Inc. 1200 East 151st Street Olathe , KS 66062, U.S .A. p: 913.397.8200 f: 913.397.8282 Garmin A T , Inc. 2345 T urner Road SE Salem, OR 97302, U .S.A. p: 503.391.3411 f: 503.364.2138 Garmin (Europe) Ltd. Liberty House , Bulls Copse Road Hounsdown Business P ark Southampton, SO40 9RB, U.
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