BENDIX/KING
KAP 140
Page 5--12
Revision 2, Dec/2002
CS:15574F02.IDU
ERR# TEXT MESSAGE(S) POSSIBLE FAILED UNIT(S)
DESCRIPTION OF ERROR
110 Autotrim runaway KC 140, KS 272C, KS 270C, harness wiring
The trim servo was detected in opposition to the primary servo command. This
may indicate an autotrim failure. The Autotrim operation of the AP mode and
Manual Electric Trim operation will be disallowed until AP power is cycled
and the KC 140 successfully passes pre--flight test.
111 MET runaway KC 140, KS 272C, harness wiring
A trim servo voltage was detected without the corresponding MET switch active.
Manual Electric Trim operation and autotrim operation will be disallowed until
AP power is cycled and the KC 140 successfully passes pre--flight test.
112 MET fail KC 140, MET switches, harness wiring
A possible latent failure of the Manual Electric Trim switches was detected.
Check the control wheel for a stuck switch. Manual Electric Trim operation
will be disallowed until the stuck switch condition is removed.
113 Accel fail KC 140
The autopilot was disengaged due to excessive normal acceleration.* Pitch
Axis operation will be disallowed until the excessive acceleration is removed.
The AP mode will not be disengaged due to excessive normal acceleration while
CWS is pressed.
*Note: Refer to the accelerometer monitor failure description for the flavors
of KC 140 that are dependent on the pitch tachometer output polarity during
an excessive acceleration condition.
150 ECAL Node error KC 140
An error has occurred in the mode algorithm calculation.
151 ECAL Type error KC 140
An error has occurred in the mode algorithm calculation.
152 ECAL FIFO error KC 140
An error has occurred in the mode algorithm calculation.
153 ECAL Stack error KC 140
An error has occurred in the mode algorithm calculation.
154 ECAL Initial Condition error KC 140
An error has occurred in the mode algorithm calculation.
155 ECAL Index error KC 140
An error has occurred in the mode algorithm calculation.
156 ECAL Block error KC 140
An error has occurred in the mode algorithm calculation.
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