Garmin G1000 User Manual

G1000 V8.XX S/W Load and Post Install Checkout – Columbia 350/400 Page 3-43
190-00577-04 Revision 1
3.16.3 Display Failure Test
Step Desired Result
MFD Display Failure Conditions:
1. Remove power from MFD.
2. Restore power to MFD.
The following shall occur when power is removed
from the MFD:
9 PFD switches to reversion mode.
9 Attitude and Heading remain valid from AHRS.
9 Airspeed, Altitude, Vertical Speed, and OAT
remain valid from Air Data Computer.
9 Engine Instrumentation appears on PFD.
9 COM/NAV 2 fields flag invalid.
9 TAWS N/A
PFD Display Failure Conditions:
1. Remove power from PFD.
2. Replace power to PFD.
The following shall occur when power is removed
from the PFD:
9 MFD switches to reversion mode.
9 Attitude and Heading remain valid from AHRS.
9 Airspeed, Altitude, Vertical Speed, and OAT
remain valid from Air Data Computer.
9 MFD retains engine instrumentation.
9 COM/NAV 1 fields flag invalid.
9 TAWS N/A
3.16.4 AHRS/ADC Backup Path Test
Step Desired Result
Secondary AHRS/ADC path check:
1. Remove power from PFD.
2. Remove power from GIA2.
3. Check for desired results.
4. Restore power to the PFD and GIA2.
The following shall occur on the MFD when power is
removed from the PFD and GIA2:
9 MFD switches to reversion mode.
9 Attitude and Heading remain valid from AHRS.
9 Airspeed, Altitude, Vertical Speed, and OAT
remain valid from Air Data Computer.
9 Engine Instrumentation flags invalid.
9 All COM & NAV fields flag invalid.

Garmin G1000 Specifications

General

Brand	Garmin
Model	G1000
Category	Avionics Display
Language	English