Lateral Modes; Roll Hold Mode (Rol) - Garmin G300 Pilot's Manual

9.3 lateral mOdeS

The following table lists the lateral modes with their corresponding controls and
annunciations:
Lateral Mode
Roll Hold
Heading
Navigation
The CWS Button does not change lateral references for HDG or NAV modes.
The Integrated Autopilot guides the aircraft back to the Selected Heading/Course
upon release of the CWS Button.

rOll hOld mOde (rOl)

nOte: If Roll Hold Mode is activated as a result of a mode reversion, the
Integrated Autopilot rolls the wings level.
When the Integrated Autopilot is activated, Roll Hold Mode is selected
by default. This mode is annunciated as 'ROL' in the G300 Autopilot Status
Box. Roll Mode maintains a constant bank angle, the roll reference, which
is subject to the following bank angle conditions:
190-00921-00 Rev. D
Description
Holds the current aircraft roll
attitude or rolls the wings level,
depending on the commanded
bank angle
Captures and tracks the
Selected Heading (heading
bug)
Captures and tracks the
selected GPS navigation source
Lateral Modes
Roll Hold Mode Annunciation
Garmin G300 Pilot's Guide
integrated autopilot
Control Annunciation
(default) ROL
AP HDG
HDG
Softkey
AP NAV
GPS
Softkey
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