曝光台 注意防骗
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The printed circuit is equipped with a protection cover and is secured on the front R.H. table. All
The altitude / vertical speed selector is electrically supplied by BJ6 bus bar and protected by "ALT. SEL" circuit breaker.
The altitude / vertical speed selector is mounted on the R.H. instrument panel but it may be mounted in an alternate location.
D. Control pushbuttons
"AP DISC TRM INT", "CWS" pushbuttons and "TRIM UP—DN" split rocker switch are located on the pilot control wheel.
— When depressed momentarily, "AP DISC TRM INT" pushbutton disengages the autopilot and cancels all previously selected modes.
— When depressed and held, "CWS" pushbutton allows aircraft manual control (disengagement of the servo actuators) without cancelling the selected modes.
— "TRIM UP—DN" split rocker switch is composed of a L.H. portion which provides electrical power to the pitch trim servo actuator clutch and a R.H. portion which controls the servo actuator rotation direction. Both sides of "TRIM UP—DN" split rocker switch must be simultaneously depressed to operate the manual pitch trim servo in the desired direction. When the autopilot is engaged, activation of the manual electric trim causes the autopilot to automatically disconnect.
E. Atli demodulator
A111 demodulator converts heading select and course datum signals in DC commands for A82 flight computer.
It receives + 15—VDC, — 15—VDC power supplies from A82 flight computer. It receives, via PL100 panel, a 26—V / 400—Hz AC power supply from A100 static inverter of the EFIS system. The 26—V / 400—Hz AC power supply is protected by "A/P 26V" fuse located into PL100 panel.
A111 demodulator is located in the rear fuselage behind frame C6.
F. BJ6 bus bar
BJ6 bus bar is electrically supplied by "BUS2" bar via the autopilot master switch. It distributes 28 VDC to the different components constituting the autopilot system. BJ6 bus bar is protected by "A/P" circuit breaker.
BJ6 bus bar is located behind the circuit breaker panel.
4. OPERATION
NOTE : For equipment operation and maintenance, refer to the supplier's Maintenance Manual.
AJAI
Validity : KAP 150, KFC 150 with EFIS 22 12 00 (DM) Page 8
DEC 99
Variante de localisation Alternate location
®
A — "AP DISC TRM INT push—button"
B — "TRIM UP DN" dual inverter
C — "CWS" push—button
14220000AAA0YZ5004
®
®
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14221400AAA BW Z5000
A — A81 altitude / vertical speed selector (option)
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本文链接地址：TB20 MAINTENANCE MANUAL 22 AUTO FLIGHT TB20飞机维护手册 22 自动飞行(26)
