Garmin GNS 530 Pilot's Manual And Reference page 101

Figure 6-44 Procedures Page
3) ATC instructs the pilot to turn left to a heading
of 025°. This places the aircraft parallel to the
final approach course in the opposite direction.
CDI needle deflection is to the left.
4) ATC instructs the pilot to turn right to a heading
of 115°.
5) ATC instructs the pilot to turn right to a heading
of 175° to intercept the final approach course.
When converging with the final approach course
the needle moves toward the center. (In Figure
6-45, the needle has not yet returned to the
on-screen CDI, since the current position is still
1.7 nm right of the final approach course.)
Figure 6-45 CDI Moves Toward Center
190-00181-00 Rev. G
6)
7)
GNS 530(A) Pilot's Guide and Reference
PROCEDURES
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DO NOT USE FOR
NAVIGATION
Figure 6-46 Approach Mode
At 2.0 nm from the FAF (TOP VOR), the GNS
530 switches from terminal mode to approach
mode (Figure 6-47). CDI scaling is tightened
from 1.0 to 0.3 nm, full scale deflection.
Figure 6-47 Approach Mode
When approaching the FAF, a waypoint alert
('NEXT DTK 214°') appears in the lower right
corner.
SECTION 6
6-19