User Guide

190-00494-00 Rev. B
Garmin G1000 Pilot’s Guide for the Cessna Citation Mustang
7-23
AFCS
ROLL HOLD MODE (ROL)
NOTE: If Roll Hold Mode is activated as a result of a mode reversion, the flight director rolls the wings
level.
When the flight director is activated or switched, Roll Hold Mode is selected by default. This mode is
annunciated as ‘ROL’ in the AFCS Status Box. The current aircraft bank angle is held, subject to the bank
angle condition.
Bank Angle Flight Director Response
< 6° Rolls wings level
6 to 30° Maintains current aircraft roll attitude
> 30° Limits bank to 30°
Table 7-4 Roll Hold Mode Responses
Figure 7-23 Roll Hold Mode Annunciation
CHANGING THE ROLL REFERENCE
The roll reference can be changed by pressing the CWS Button, establishing the desired bank angle, then
releasing the
CWS Button.
LOW BANK MODE
When in Low Bank Mode, the flight director limits the maximum commanded roll angle to 18°. Low bank
arc limits are displayed in green along the Roll Scale.
Low Bank Mode can be manually selected/deselected by pressing the
BANK Key while in Heading Select or
Navigation Modes (GPS and VOR). Low Bank Mode is activated automatically above 30,000 feet. The flight
director deactivates Low Bank Mode when descending through 29,750 feet. The annunciator light next to
the BANK Key illuminates while Low Bank Mode is selected.
Figure 7-24 Low Bank Mode Limits