Garmin GPS 400 Pilot's Manual And Reference page 167

What is the correct missed approach procedure? How do I select the
missed approach holding point?
To comply with TSO specifications, the GPS 400 will not automatically sequence past the MAP.
The active-to waypoint will sequence to the first waypoint in the missed approach procedure,
O
whenever the key is pressed AFTER crossing the MAP. All published missed approach
procedures must be followed, as indicated on the approach plate.
To execute the missed approach procedure prior to the MAP (not recommended), select the
active flight plan page and use the
portion of the procedure, as described on page 55.
How do I re-select the same approach or activate a new approach after a missed approach?
After flying all missed approach procedures, you may reactivate the same approach for another attempt from the procedures page. Once you
have been given clearance for another attempt, activate the approach from the procedures page by highlighting "Activate Approach?" and then
E
pressing . The GPS 400 will provide navigation along the desired course to the waypoint and rejoin the approach in sequence from that
point on. See page 55 for information on activating a specific flight plan leg.
To activate a new approach for the same airport, select the new procedure from the procedures page. To view the procedures page, press
P
and rotate the large right knob (
E
approach you want to fly. Press
E
corner of the screen and press
To activate a new approach to a different airport, press
E
Press to accept the selected airport, then follow the steps in the preceding paragraph to select an approach for the new airport. See sec-
tion 4 for more information on selecting and activating approaches.
D
key (by pressing it twice) to activate the missed approach
h
) to highlight "Select Approach?". Press
to select the approach, then select the desired transition. Finally, highlight "Activate?" at the bottom right
to activate the new approach.
D
and select the desired airport using the small (
TROUBLE-
SHOOTING
E
and rotate the large right knob (
a
) and large (
D
APPENDIX
h
) to highlight the new
h
) right knobs.