BENDIX/KING
KAP 140
Page 5--5
Revision 2, Dec/2002
CS:15574F02.IDU
ERR# TEXT MESSAGE(S) POSSIBLE FAILED UNIT(S)
DESCRIPTION OF ERROR
32 Norm accel below tst lower limit KC 140
Preflight test failed due to improper response of the accelerometer during self test. This
indicates a probable failure in the accelerometer or the associated circuitry of the flight
computer. Pitch Axis operation is disallowed.
33 Accel mon over upper lmt KC 140, Tach Feedback Failure from Pitch Servo
Preflight test failed due to lack of response of the acceleration monitor to a simulated
positive acceleration above the upper threshold. This indicates a probable failure of the
acceleration monitor circuitry of the flight computer. Pitch Axis operation is disallowed.
34 Accel mon below lower lmt KC 140
Preflight test failed due to lack of response of the acceleration monitor to
a simulated negative acceleration below the lower threshold. This indicates
a probable failure of the acceleration monitor circuitry of the flight computer.
Pitch Axis operation is disallowed.
35 Trim mon 0 -- auto failed KC 140, KS 270C, KS 272C, harness wiring
Preflight test failed due to improper response of the runaway/autotrim monitor. This monitor
was failed prior to beginning the preflight test sequence. This indicates a probable failure
in the trim runaway/autotrim monitor of the flight computer. Manual Electric Trim and
Autotrim operation is disallowed.
36 Trim mon 1 -- auto failed KC 140, KS 270C, KS 272C, harness wiring,
Also See IB461
Preflight test failed due to improper response of the runaway/autotrim monitor. The monitor
did not detect (i.e. fail) a trim up servo drive with a trim down sense. This indicates a probable
failure in the trim runaway/autotrim monitor of the flight computer. Manual Electric Trim and
Autotrim operation is disallowed.
37 Trim mon 2 -- auto failed KC 140, KS 270C, KS 272C, harness wiring,
Also See IB461
Preflight test failed due to improper response of the runaway/autotrim monitor. The monitor
did not detect (i.e. fail) a trim down servo drive with a trim up sense. This indicates a probable
failure in the trim runaway/autotrim monitor of the flight computer. Manual Electric Trim and
Autotrim operation is disallowed.
38 Trim mon 3 -- auto failed KC 140, KS 270C, KS 272C, harness wiring
Preflight test failed due to improper response of the runaway/autotrim monitor. The monitor
erroneously failed when the trim was commanded up with an UP MET switch input. This
indicates a probable failure in the trim runaway/autotrim monitor of the flight computer.
Manual Electric Trim and Autotrim operation is disallowed.
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