BOMBARDIER Challenger 601-3A CL-600-2B16 Pilot Training Manual page 456

Arc Mode
In the arc mode, the EHSI only displays 45
degrees left and right of the aircraft present
magnetic heading. The 90 degree arc mode
displays most all of the information repre-
sented in the full compass mode. Figure 16-
41 displays the typical representation of the
EHSI in the arc mode.
WIND
VECTOR
DISPLAY
FMS
APPROACH
ANNUNCIATOR
DISTANCE
DISPLAY
WAYPOINT/DME
IDENTIFIER
NAVIGATION
SOURCE
ANNUNCIATOR
COURSE
PRESELECT
ANNUNCIATOR
(FMS ONLY)
BEARING
POINTER
SOURCE
ANNUNCIATOR
HEADING
SELECT
DISPLAY
NOTE:
1. TIME-TO-GO AND ELAPSED TIME IS ALSO DISPLAYED AT THIS LOCATION.
2. WITH FMS SELECTED AND DURING COURSE PRESELECT, THE CRS DISPLAY
16-44 CL 601-3A/R
COURSE
SELECT/
DESIRED PARTIAL
TRACK HEADING
POINTER DIAL
FMS 105
60 APP
SALON
F L
M O
S C
1 1
V
HDG
016
OFF SCALE BEARING
ARROW POINTER
NO.1
APPEARS DURING AND FOR 5 SECONDS AFTER ROTATION OF THE CRS KNOB
AND THEN REVERTS BACK TO THE DTK DISPLAY.
Figure 16-41.
FOR TRAINING PURPOSES ONLY
FlightSafety Canada
CL-600-2B16 PILOT TRAINING MANUAL
Weather Radar and Map Mode
Selecting the WX function from the display
controller automatically places the EHSI into
the arc mode with map and weather radar dis-
played (Figure 16-42). The map mode dis-
plays the flight plan routing information used
by the FMS. The weather radar provides 4
levels of weather return and ground mapping
color levels.
FORE HEADING
LUBBER SOURCE
LINE ANNUNCIATOR
MAG MSG
T
N
TO
COURSE AIRCRAFT
DEVIATION SYMBOL
BAR
EHSI Arc Mode
FMS MESSAGE
ANNUNCIATOR
TARGET ALERT
ANNUNCIATOR
COURSE/
DESIRED
TRACK
DISPLAY
CRS
(NOTE 2)
020
HEADING
SELECT BUG
FMS DRIFT BUG
COURSE
PRESELECT
POINTER
(FMS ONLY)
GLIDESLOPE
DEVIATION
POINTER
COURSE
PRESELECT
DEVIATION BAR
GSPD
(FMS ONLY)
180
GROUND
SPEED
DISPLAY
(NOTE 1)
TO/FR
ANNUNCIATOR
L t é e
L t d .