Garmin G1000 Airplane Flight Manual Supplement page 18

AFM SUPPLEMENT
GARMIN G1000 INTEGRATED AVIONICS SYSTEM
5. Terminate flight as soon as practical.
6. On approach, the pilot may engage the "BAT" circuit breaker to rees-
tablish power to all systems if necessary.
7. If using battery power only and the primary battery has been de-
pleted (minimum of 18 VDC), the pilot may select the alternate bat-
tery using the main battery selection switch. There will be no change
in available equipment when changing battery sources. All equip-
ment powered previously will remain powered
AVIONICS EMERGENCIES
a) PFD OR MFD DISPLAY FAILURE
1. DISPLAY BACKUP button on audio panel
b) AHRS FAILURE
Failure of the Attitude and Heading Reference System (AHRS)
is indicated by a removal of the sky/ground presentation and
a red X and a yellow "AHRS FAILURE" shown on the PFD. The
digital heading presentation will be replaced with a yellow
"HDG" and the compass rose digits will be removed. The
course pointer will indicate straight up and course may be set
using the digital window.
1. Use Standby Attitude Indicator and Magnetic compass.
2. Course Set using digital window
3. Land as soon as practical.
c) AIR DATA COMPUTER (ADC) FAILURE
Complete loss of the Air Data Computer is indicated by a red X
and yellow text over the airspeed, altimeter, vertical speed,
TAS and OAT displays. Some FMS functions, such as true air-
speed and wind calculations, will also be lost.
1. Use Standby Airspeed Indicator and Altimeter
2. Land as soon as practical at a suitable airport
18 of 33
FAA APPROVED
. . . . .
NOTE:
NOTE:
MOONEY
M20R
PUSH
ISSUED 11 - 2004
REVISION A 06--2005
REVISION B 03--2006