Cessna SkyHawk SP 172S NAV III 2005 Pilot Operating Handbook page 152

CESSNA
MODEL 172S NAV III
SECTION 4
NORMAL PROCEDURES
HOLDING PROCEDURE TURNS AND MISSED
APPROACHES
(Continued)
NOTE
If the holding waypoint is shown with a holding
pattern on the MFD NAVIGATION MAP display,
selecting the OBS softkey (to suspend flight plan
execution) will cause the G1000 to erase the
depicted holding pattern from the display.
The G1000 FMS/GPS provides course guidance on the inbound leg
(toward the holding waypoint) of the holding pattern only. Turns at
either end of the holding pattern and the outbound leg must be
executed by the pilot manually or by setting the KAP 140 Autopilot
to HDG mode and then setting the HDG bug on the PFD to
command the Autopilot to turn to each new heading. The KAP 140
Autopilot may be set to APR mode to track the inbound course but
must be returned to HOG mode for command through the remainder
of the holding pattern.
NOTE
On interception of the inbound course for
RNAV(GPS) Approach holding patterns, SUSP will
be automatically deselected by the G1000
FMS/GPS. If continued holding is desired, SUSP
must be manually selected before reaching the
holding waypoint.
When the pilot wants to discontinue holding, either to proceed
enroute or for the lAP, flight plan execution is resumed by selecting
the OBS or SUSP key as appropriate.
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172SPHAUS-03
u.S. 4-43