Arrow PA-28R-201 Pilot's Operating Handbook And Faa Approved Airplane Flight Manual page 260

SECTION 9
SUPPLEMENT 6
4
3
PIPER AIRCRAFT CORPORATION
PA-28R-201, ARROW
(
AUTOPILOT CONTROL WHEEl, SWITCH CAP
Figure 7-11
(
I.
AUTOPILOT CONTROL WHEEL SWITCH CAP - Molded
plastic unit mounted on the left horn of the pilot's control wheel
which provides mounting for three switch units associated with the
autopilot and manual electric trim systems (only used with optional
manual electric trim).
2. MANUAL ELECTRIC TRIM CONTROL SWITCHES - A split
switch unit in which the left half provides power to engage the trim
servo clutch and the right half to control the direction of motion
of the trim servo motor. Both halves of the split trim switch must be
actuated in order for the manual trim to operate in the desired
direction.
3. CONTROL WHEEL STEERING (CWS) BUTTON - When
depressed. allows pilot to manually c.ontro\ the aircraft (disengages
the servo) without cancellation of any of the selected modes.
4. AUTOPILOT DISCONNECT/TRIM INTERRUPT(AP DISC!
TRIM INTER) Switch - When depressed and released, will dis- (
engage the autopilot and cancel all operating autopilot modes.
When depressed and held. will interrupt all electric trim power (stop
trim motion). disengage the autopilot. and cancel all opemting
autopilot modes.
REPORT: VB-1365
ISSUED: SEPTEMBER 15, 1988
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