Ther Vo I Ce M Essag Es - Honeywell BENDIX/KING KAP 140 Maintenance Manual

Flight control system
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2.8.4 OTHER VOICE MESSAGES
In addition to the three voice messages described above, if autotrim is not installed, the FCC shall
provide a "check pitch trim" message whenever the autopilot is engaged and pitch mistrim
indications have been flashing for ten seconds.
On --5403, --5504, --7703 and --7904 versions: If autotrim is installed, the FCC shall provide a
"check pitch trim" message concurrently with pitch mistrim indications whenever the autopilot is
engaged. If the absolute trim motor drive is greater than 3.0 volts and in the same direction for
greater than five seconds, the FCC shall provide the message "trim in motion". When either trim
voice message is active, it shall be repeated every three seconds as long as the condition exists.
If conditions for both trim messages exist, only the "check pitch trim" message will be played. If
any other enabled voice message is required while one of the trim messages is playing, the FCC
shall interrupt the trim message to play it and then resume the repeating trim message as long as
the condition exist.
If the baro set input is out of range, the message "autopilot baro set fail ---- set manually" shall be
output when the condition is detected.
Revision 2, Dec/2002
CS:15574F02.IDU
BENDIX/KING
KAP 140
Page 2--12

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