Garmin 530w Manual

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2.   The unit suspends automatic waypoint 
sequencing in this case, because VTF was 
activated while on the “From” side of the Final 
Approach Fix. 
If the approach is loaded, but not yet 
activated, press PROC and select “Activate  Vectors-To-Final?”. 
3.   ATC instructs you to turn left to a heading 
of 025°. This places you parallel to the final 
approach course in the opposite direction. CDI 
needle deflection is to the left. 
4.   ATC instructs you to turn right to a heading of 
115°. 
5.   ATC...

102
8.  As you cross the FAF, the destination sequences 
to the MAP (“RW22”). With the needle cen-
tered, fly toward the MAP, observing the alti-
tude minimums dictated by the approach plate. 
On-screen 
CDI scaling continues to tighten to 
350 feet, full-scale deflection. 
9.   As you approach the MAP, a waypoint alert 
(“Arriving at waypoint”) appears in the lower 
right corner. 
10.   As you cross the MAP, “SUSP” appears 
above the OBS key, indicating that automatic 
sequencing of approach waypoints...

103
As the distance to the IAF approaches zero, the waypoint alert is replaced by a turn 
advisory (“Right to 072° in x sec”). Initiate a  standard rate turn to this course heading. 
2.   Fly the outbound course, keeping the CDI 
needle centered. You are now on the “course 
from fix to distance” leg, as shown on the 
Active Flight Plan and Default NAV Pages. 
Note the magenta line in the bottom figure, 
which represents the currently active leg of 
the approach. The distance (DIS) displayed on 
the above...

104
to tighten from 0.3 NM to 350 feet, full-scale 
deflection. 
9.   As you cross the MAP, “SUSP” appears 
above the OBS key, indicating that automatic 
sequencing of approach waypoints is sus-
pended at the MAP. If a missed approach is 
required, use the  OBS key to initiate the missed 
approach sequence, as outlined below. 
As you cross the MAP, “SUSP” appears above the OBS key, 
indicating that automatic sequencing of approach waypoints  is suspended at the MAP. Press OBS to initiate a missed ap-...

105
Course-From-Fix Legs
Within a few seconds of pressing OBS to 
start the missed approach, “SUSP” re-ap- pears above the OBS key. 
 NOTE:  If there is a valid baro-corrected pressure altitude input, the SUSP is not annunciated and the leg sequences automatically when the altitude (5,000 ft) is reached. 
3.    Fly the outbound course keeping the CDI needle 
centered. The Map Page depicts the flight path 
extending from PMD VOR to 5,000 feet. 
4.    Upon reaching the desired altitude (5000’), 
press the...

106
TYPE 3: Course from fix to manual sequence
Course from fix to manual sequence legs appears on 
the Active Flight Plan and Map Pages with “man seq” in 
place of a waypoint identifier. An example of this type 
of course leg appears in the COASTAL TWO DEPAR
-
TURE from Westfield, Massachusetts (Barnes Muni). 
The example leg corresponds to the departure leg from 
Barnes Municipal and appears as follows on the Active 
Flight Plan and Default NAV Pages: 
DO NOT USE FOR NAVIGATION
COASTAL TWO DEPARTURE...

107
ILS ApproachGNS 530W only
Once cleared to the next leg, press OBS. An 
alert appears indicating the desired track and  the unit sequences to the next waypoint. 
ILS Approaches
Precision ILS approaches can be performed with 
the GNS 530W’s built-in VLOC (VOR/localizer/
glideslope) receivers. The GPS receiver can be used for 
guidance prior to reaching the final approach fix, but 
once there, the proper frequency must be selected on 
the VLOC window (left side of screen) and the CDI 
output set to...

108
 NOTE: If you attempt to intercept the approach course at a distance less than 2.0 NM from the FAF, the GNS 530W does not automatically switch the CDI to VLOC. In this case, press the CDI key to manually switch from GPS  to VLOC. 
The automatic switch from GPS to VLOC is not 
immediate, but instead occurs gradually to prevent 
abrupt CDI changes when coupled to an autopilot. The 
CDI selection can also be changed manually by press
-
ing the CDI key. Once the switch from GPS to VLOC 
has occured,...

109
ILS ApproachGNS 530W only
Once the destination airport is selected (us- ing direct-to or an active flight plan), press  PROC and choose the “Select Approach”  option. 
3.  From the transitions window, select “SHUTR” 
as the IAF.  Also, select “Load?” (or “Activate?”, 
if already cleared for the approach). 
Once the approach is selected (by name), a 
pop-up window asks you to select the ap-
propriate transition (“SHUTR” intersection, in  this example). 
4.  A reminder message appears, indicating that...

110
to do so when cleared for the approach. See 
“Approaches with Procedure Turns” in this 
section, step #4 for a description of this opera-
tion. 
3.    As you approach the IAF (SHUTR), a waypoint 
alert (“Left to 032° in x sec”) appears in the 
lower right corner of the screen. 
As you approach the IAF, “Left to 032° in 
x sec” appears, followed by “Left to 032° 
now” when it’s time to begin the turn to the  outbound course. 
4.  If you haven’t already done so, press the VLOC 
flip-flop key to...