Enabling/disabling OBS Mode while navigating a GPS flight plan:
1) Select the OBS Softkey to select OBS Mode.
2) Turn the CRS Knob to select the desired course to/from the waypoint. Press the CRS Knob to synchronize the
Selected Course with the bearing to the next waypoint.
3) Select the OBS Softkey again to return to automatic waypoint sequencing.
As the aircraft crosses the missed approach point (in approach mode), automatic approach waypoint
sequencing is suspended. 'SUSP' appears on the HSI (to the lower right of the aircraft symbol) in place of
'OBS' and the OBS Softkey label changes to SUSP.
190-00663-00 Rev. A
SUSP Softkey Suspends
Waypoint Sequencing
Figure 2-35 Suspending Automatic Waypoint Sequencing
Garmin G1000 Pilot's Guide for the Hawker Beechcraft C90A/GT
FLIGHT INSTRUMENTS
SUSP
Annunciation
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