Cessna TURBO CENTURION T210M 1978 Pilot Operating Handbook page 365

PILOT'S OPERATING HANDBOOK
SUPPLEMENT
CESSNA 400B IFCS
(TYPE IF-550A)
26. COURSE BEARING POINTER - Indicates selected VOR course or localizer
course on compass card ( 40). The selected VOR radial or localizer heading
remains set on the compass card when the compass card ( 40) is rotated.
27. NA V FLAG - Flag is in view when the NAV receiver signal is inadequate.
28. LUBBER LINE - Indicates aircraft magnetic heading on compass card (42).
29. HEADING WARNING FLAG (HDG) - When flag is in view, heading display is
invalid due to the slaving system power being interrupted or the HSI vacuum
powered gyro speed being low.
30. GYRO SLAVING INDICATOR - Displays visual indication of heading indicator
and flux detector synchronization. When slaving needle is aligned with the 45°
right index on the HSI, it shows that the heading indicator agrees with the aircraft
magnetic heading. Off-center pointer deflections show the direction of heading
indicator error relative to aircraft magnetic heading. The compass CARD SET
knob (33) may be used at any time to more rapidly accomplish synchronization of
the heading indicator reading with magnetic heading as indicated by the slaving
indicator.
31. HEADING BUG - Indicates selected heading relative to the compass card ( 40).
32. TO/FROM INDICATOR FLAG - Indicates direction of VOR station relative to
selected course.
33. HEADING SELECTOR AND CARD SET KNOB (PUSH/CARD SET/6) -
Positions heading "bug" on compass card ( 40) by rotating the PUSH/ CARD SET
knob. Pushing in and rotating the PUSH/ CARD SET knob sets the compass card.
The "bug" (29) rotates with the compass card.
34. COURSE DEVIATION BAR - Bar is center portion of omni bearing pointer and
moves laterally to pictorially indicate relationship of aircraft to selected course.
It relates in degrees of angular displacement from VOR radials or localizer beam
center.
35. COURSE DEVIATION DOTS - A course deviation bar displacement of 2 dots
represents full scale (VOR
=
±10° or LOC
=
±2½ 0
)
deviation from beam centerline.
36. COURSE SELECTOR KNOB - Positions omni bearing pointer (26) on the com-
pass card ( 40) by rotating the course selector knob.
37. GLIDE SLOPE SCALE - Indicates displacement from glide slope beam center. A
glide slope deviation bar displacement of 2 dots represents full scale (0.7°)
deviation above or below glide slope beam centerline.
38. GLIDE SLOPE POINTER - Indicates on glide slope scale (37) aircraft displace-
ment from glide slope beam center.
39. GLIDE SLOPE FLAG - When in view, indicates glide slope receiver signal is not
reliable.
Figure
1.
Cessna 400B IFCS (Type IF-550A) (Sheet 5 of 6)
7