Garmin GNS 400W GPS Receiver User Manual


 
5 - PROCEDURES
88
190-00357-00 Rev E
Procedure Turn Approach
RW04
31 nm
DO NOT
USE FOR
NAVIGATION
2. Several miles prior to reaching the IAF (LYH),
you may wish to review the approach sequence.
Press the FPL key to display the Active Flight
Plan Page. Press the small right knob and turn
the large right knob to review each segment
of the approach. When finished, press FPL
again to return to the previous page.
3. As you approach the IAF (LYH), a waypoint
alert (“Next DTK 205° in x sec”) appears in
the lower right corner of the screen. As the
distance (DIS) to the IAF approaches zero, the
alert is replaced by a turn advisory (“Left to
205° in x sec”). Dial the outbound course of
205° into the CDI (or HSI) using the OBS knob
and initiate a standard rate turn to this course
heading.
As you approach the IAF, the “Left to 209° in x sec” waypoint
alert appears in the lower right corner. Prepare to turn to this
heading.
4. Fly the outbound course, keeping the CDI
needle centered.
5. Once you have flown approximately one minute
past the IAF (LYH), the alert message “Left to
160° in x sec” appears in the lower right corner
of the screen. The unit will sequence to the
inbound leg when established inbound.
NOTE:
You may manually perform any type of proce-
dure turn in accordance with the AIM and the charted
procedure. However, the unit displays a map of, and
provides roll steering for, a 45/180 procedure turn.
If you manually complete the entire procedure turn
prior to the unit’s initial outbound turn alert, software
versions prior to 3.20 may sequence to the inbound leg
but enter SUSP mode. In that case, press the OBS key
to resume automatic sequencing.