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Activating an Approach

1. With an approach loaded in the active

flight plan, press 

P

to display the

procedures page.

2. Rotate the large right knob (

d

) to

highlight “Activate Approach?”.

3. Press 

E

.

The “Activate Vector-To-Final?” option allows you to activate the final

course segment of the approach. This option assumes you will receive vec-
tors to the final approach fix (FAF) and guides you to intercept the final
course, before reaching the FAF.

Activating an Approach with Vectors-To-Final

1. With an approach loaded in the active

flight plan, press 

P

to display the

procedures page.

2. Rotate the large right knob (

d

) to

highlight “Activate Vector-To-Final?”.

3. Press 

E

.

Flying an Approach

Due to the variety of available approach procedures, the specific steps

required will vary according to the approach selected.  Keep the following
general guidelines in mind while flying the approach:

• You will typically select the destination airport as the last waypoint in

the active flight plan or using the 

D

key.  Doing so ensures that the

desired waypoint will automatically appear when choosing the
“Select Approach?” option from the 

procedures page

. (Otherwise, you

must first choose the airport, then the approach procedure.)

• As you progress to each approach waypoint, a waypoint alert message

(“NEXT DTK ###°”) will appear in the lower right corner of the
display. (See page 10.)

• When you should begin a course change (via a standard rate turn),

turn advisories (“TURN TO ###°”) will appear in the lower right
corner of the display. (See page 10.)

APPROACHES

14

420QR.qxd  9/12/00  10:27 AM  Page 14

Summary of Contents for GNC 420

Page 1: ...G N C 4 2 0 Q u i c k R e f e r e n c e 420QR qxd 9 12 00 10 27 AM Page 1...

Page 2: ...ist The options list allows you to make settings changes which relate to the currently displayed page The clear key c is used to erase information or cancel an entry Press and hold this key to immedia...

Page 3: ...cedures key P allows you to select approaches departures and arrivals from your active flight plan When using a flight plan available procedures for your departure and or arrival airport are offered a...

Page 4: ...f and large h left knobs to select the desired frequen cy The COM W flip flop key is used to activate the selected frequency Frequency Selection 1 Rotate the large left knob h to select the desired me...

Page 5: ...ght plan pages are selected by pressing the F key and using the small right knob a to select the desired page FPL Group Nearest Airport Nearest Intersection Nearest NDB Nearest VOR Nearest User Waypoi...

Page 6: ...ate the large right knob d to highlight the facility name second line or the city third line field 3 Use the small a and large d right knobs to enter the facility name or city location of the desired...

Page 7: ...ond line or the city third line field 4 Use the small a and large d right knobs to enter the facility name or city loca tion of the desired destination waypoint As you spell the facility name or city...

Page 8: ...he default NAV page displayed press the m key to display an options menu 2 Rotate the large right knob d to highlight the Change Fields option and press E to select this option 3 Use the large right k...

Page 9: ...e map page displayed press m to display an options menu 2 Rotate the large right knob d to highlight Data Fields Off and press E 3 To re display the data fields follow steps 1 and 2 but instead select...

Page 10: ...ight hand side of the screen will indicate which part of the list is cur rently being displayed Auto Tuning a Frequency from the NAVCOM Page 1 Highlight the desired frequency by scrolling through the...

Page 11: ...the selected airport 3 To view additional WPT pages for the selected airport including the airport runway and airport frequency pages press the small right knob r to remove the flashing cursor Rotate...

Page 12: ...Plan and press E To Stop Navigating a Flight Plan 1 Press F 2 Press m to display the flight plan options 3 Rotate the large right knob d to highlight Delete Flight Plan and press E Press E again to co...

Page 13: ...cat ing that GPS guidance on such approaches is strictly for monitoring only use the external navigation receivers and CDI or HSI for prima ry navigation To confirm this reminder highlight Yes and pre...

Page 14: ...ch Due to the variety of available approach procedures the specific steps required will vary according to the approach selected Keep the following general guidelines in mind while flying the approach...

Page 15: ...tomatic waypoint sequencing For course reversals way point sequencing is suspended for one trip around the holding pattern only after which it will return to automatic waypoint sequencing The CDI will...

Page 16: ...Street Olathe KS 66062 GARMIN Europe LTD Unit 5 The Quadrangle Abbey Park Industrial Estate Romsey SO51 9AQ U K GARMIN Asia Corp No 68 Jangshu 2nd Road Shijr Taipei County Taiwan Website Address www g...

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