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Page 9-10
G1000 System Maintenance Manual
Rev. A
190-00903-00
TEST SPEED FAIL
Servo has not responded to the
test initialization command.
SERVO TEST TIMED OUT
Servo not responding for over 60
seconds during testing.
SERVO DATA TIMED OUT
The servo has failed to transmit
load cell sensor status.
a.
Repeat test again.
b.
If message does not clear,
troubleshoot the servo and
it’s wiring for the source of
the failure.
c.
Repeat test when the
source of the servo failure
has been corrected.
LOAD CELL INVALID
A special test monitor has
detected an inequality between
motor torque and load cell torque
greater than the specified
threshold. An out-of-calibration
load cell may be the cause.
Replace servo motor and repeat
test.
AIRBORNE STATUS
The G1000 system has detected
airborne status, (determined by
true airspeed) and has cancelled
the test.
a.
Verify the ADC is online.
b.
Check pitot/static system is
free of obstructions and
plumbing kinks.
c.
Repeat
test.
