Garmin G1000:Beechcraft Baron 58/G58 User Manual page 84

FLIGHT INSTRUMENTS
OBS MODE
VNV is inhibited while automatic waypoint sequencing has been suspended.
NOTE:
Enabling Omni-bearing Selector (OBS) Mode suspends the automatic sequencing of waypoints in a GPS
flight plan (GPS must be the selected navigation source), but retains the current "active-to" waypoint as the
navigation reference even after passing the waypoint. 'OBS' is annunciated to the lower right of the aircraft
symbol when OBS Mode is selected (see Figure 2-34).
While OBS Mode is enabled, a course line is drawn through the "active-to" waypoint on the moving map.
If desired, the course to/from the waypoint can now be adjusted. When OBS Mode is disabled, the GPS flight
plan returns to normal operation with automatic sequencing of waypoints, following the course set in OBS
Mode. The flight path on the moving map retains the modified course line.
GPS
Selected
Extended
Course
Line
Pressing the OBS
Softkey Suspends
Waypoint Sequencing
2-24
Figure 2-34 Omni-bearing Selector (OBS) Mode
Garmin G1000 Pilot's Guide for the Hawker Beechcraft C90A/GT
OBS
Mode
Enabled
Pressing the OBS
Softkey Again Returns
to Normal Operation
190-00663-00 Rev. A