BOMBARDIER Challenger 601-3A CL-600-2B16 Pilot Training Manual page 459

Comparison Monitoring
The EHSI compares on-side heading with
cross-side heading informating. A miscom-
pare exists if headings differs by 3° or more
with valid data and the same type of heading
(MAG/TRU). Figure 16-44 shows a heading
miscompare.
DMS
180
RNE
V
O
R
1
F
HDG
327
*FLASHING 10 SECONDS, THEN STEADY
CL-600-2B16 PILOT TRAINING MANUAL
HEADING
COMPARISON
MONITOR
(AMBER*)
I R S
Figure 16-44. Comparison Monitoring
FOR TRAINING PURPOSES ONLY
FlightSafety Canada
MAG
34.5
L t é e
L t d .
DTK
349
TTG
CL 601-3A/R 16-47