Garmin GNS 530 User Manual download pdf (Page 103)

GNS 530(A) Pilot’s Guide and Reference

190-00181-00 Rev. H

SECTION 6

PROCEDURES

6-21

Figure 6-50 Waypoint Alert, Default NAV Page

2) Fly the ‘course from ﬁx to distance’ leg, as

shown on the Active Flight Plan Page and the

Default NAV Page. Note the magenta line in

Figure 6-51, which represents the currently

active leg of the approach. The distance (DIS)

displayed on the above screens is TO the

‘D13.0’ point. The ﬂight plan automatically

sequences to the next leg upon reaching

‘D13.0’.

3) At 13.0 nm from the FAF, a waypoint alert

(‘NEXT DTK 265°’) appears along the bottom

of the screen (Figure 6-51). Turn to intercept

the ﬁnal approach course and watch for the

CDI needle to begin to center.

Figure 6-51 Waypoint Alert, Map Page

4) When approaching the intermediate ﬁx (CF25),

a waypoint alert (‘NEXT DTK 265°’) appears.

5) Within 2.0 nm of the FAF (THERO), the GNS

530 switches from terminal mode to approach

mode. (‘APR’ appears in the lower left corner

of the screen—replacing ‘TERM’.) CDI scaling

is tightened from 1.0 to 0.3 nm, full scale

deﬂection.

6) When approaching the FAF, ‘NEXT DTK 265°’

appears along the bottom of the screen.

7) After crossing the FAF, the destination

sequences to the MAP (MA25).

8) When approaching the MAP, a waypoint alert

(‘APPRCHING WPT’) appears along the bottom

of the screen.

9) After crossing the MAP, ‘SUSP’ appears above

the OBS Key (Figure 6-52), indicating that

automatic sequencing of approach waypoints

is suspended at the MAP. If a missed approach

is required, use the OBS Key to initiate the

missed approach sequence, as outlined

below.

Figure 6-52 ‘SUSP” Annunciation

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