7-44 P/N 13772-004
Section 7 Cirrus Design
Systems Description SR22
Fuel System Annunciations
Fuel system health, caution, and warning messages are displayed in
color-coded text in the Crew Alerting System (CAS) window located to
the right of the Altimeter and Vertical Speed Indicator. In combination
with a CAS alert, the affected fuel parameter displayed on the
ENGINE page changes to the corresponding color of CAS alert and
the annunciation system issues an audio alert.
FUEL QTY: Fuel quantity.
• A white Advisory message is generated when either fuel tank
goes below 14 gallons.
• An amber Caution message is generated when both fuel tanks
go below 14 gallons.
• A red Warning message is generated when the fuel totalizer
amount goes below 9 gallons, or if the sensed fuel quantity (left
plus right) is below 9 gallons.
FUEL IMBALANCE: Imbalanced between Left and Right
Tanks.
• A white Advisory message is generated when the imbalance
between tanks is greater than 8 gallons.
• An amber Caution message is generated when the imbalance
between tanks is greater than 10 gallons.
• A red Warning message is generated when the imbalance
between tanks is greater than 12 gallons.
• Note •
For specific pilot actions in response to Fuel System
Annunciations, refer to Section 3 - Emergency Procedures,
Fuel System Emergencies, and Section 3A - Abnormal
Procedures, Fuel System.
For additional information on Engine Instrument Markings and
Annunciations, refer to Section 2: Limitations.
For additional information on the System Annunciations And
Alerts, refer to the Perspective Integrated Avionics System
description in this section.
Original Issue