Cessna TURBO CENTURION T210M 1978 Pilot Operating Handbook page 236

CESSNA 300 NAV/COM
(RT-385A) WITH CESSNA
400 RNAV (RN-478A)
PILOT'S OPERATING HANDBOOK
SUPPLEMENT
18. OFF /TO-FROM INDICATOR - Operates only with VOR or localizer signal. OFF
position (flag) indicates unusable signal. With usable VOR signal, when OFF ,,,---....,
position disappears, indicates whether selected course is TO or FROM station or
waypoint. With usable localizer signal, shows TO.
19. RECIPROCAL COURSE INDEX - Indicates reciprocal of selected VOR or RNAV
course.
Figure
1.
Cessna 300 Nav/Com Set, Operating Controls and Indicators
(Sheet 3 of 3)
4