Garmin Flight Deck 100 Manual De Usuario
190-00728-04 Rev. A
Embraer Prodigy
®
Flight Deck 100 Pilot’s Guide
471
AUTOMATIC FLIGHT CONTROL SYSTEM
ROLL HOLD MODE (ROL)
NOTE:
If Roll Hold Mode is activated as a result of a mode reversion, the flight director rolls 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.
condition.
Figure 7-23 Roll Hold Mode Annunciation
Bank Angle
Flight Director Response
< 6°
Rolls wings level
6 to 30°
Maintains current aircraft roll attitude
> 30°
Limits bank to 30°
Table 7-5 Roll Hold Mode Responses
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 15°. 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).
pressing the BANK Key while in Heading Select or Navigation Modes (GPS and VOR).
Figure 7-24 Low Bank Mode Limits