Garmin G1000 Airplane Flight Manual Supplement page 12

AFM SUPPLEMENT
GARMIN G1000 INTEGRATED AVIONICS SYSTEM
Annunciation
AHRS Aligning – Keep
Wings Level
ATTITUDE FAIL
AIRSPEED FAIL
ALTITUDE FAIL
VERT SPEED FAIL
HDG
Red X
12 of 33
FAA APPROVED
Attitude and Heading Reference System is
aligning. Keep wings level using standby
attitude indicator.
Display system is not receiving attitude
reference information from the AHRS; ac-
companied by the removal of sky/ground
presentation and a red X over the attitude
area.
Display system is not receiving airspeed
input from the air data computer; accom-
panied by a red X through the airspeed dis-
play
Display system is not receiving airspeed
input from the air data computer; accom-
panied by a red X through the altimeter dis-
play
Display system is not receiving vertical
speed input from the air data computer;
accompanied by a red X through the verti-
cal speed display
Display system is not receiving valid head-
ing input from the AHRS; accompanied by
a red X through the digital heading display
A red X through any display field, such as
com frequencies, nav frequencies, or en-
gine data, indicates that display field is not
receiving valid data.
Cause
ISSUED 11 - 2004
REVISION A 06--2005
REVISION B 03--2006
MOONEY
M20R