DISPLAYS
FMS PLAN DISPLAY
Map data is oriented to the current aircraft heading (up).
FMS flight plan is displayed when:
HIS MAP mode has been selected.
Current leg and next waypoint (the TO waypoint) are displayed in magenta. All other legs and waypoints are white.
LATERAL DEVIATION DISPLAY
Lateral deviation is displayed below the aircraft symbol at the bottom of the display.
WEATHER DISPLAY
Weather is displayed when the WX button on the PFD display controller is pushed.
Each PFD displays independently selected weather information.
WEATHER RADAR SECTOR
Display sector is indicated by tick marks on the half range ring positioned at +-60.
In sector scan mode (SECT is selected), tick marks are located at +-30.
WEATHER RADAR ANNUNCIATORS
Displayed to the left of the NAV radio box in the lower right area below the HSI.
Displays the specific weather mode.
PREVIEW MODE
When FMS is the primary navigation source and preview is selected, course, lateral deviation and vertical deviation are displayed.
The previewed navigation source automatically transitions to the primary navigation source when captured by the flight director (FD)/automatic flight control system (AFCS), FMS data is removed.
Only available in full compass or arc mode.
PREVIEW NAVIGATION SOURCE
Preview NAV source is annunciated in cyan to the right of the primary NAV source.
PREVIEW COURSE POINTER, DEVIATION BAR, AND DIGITAL READOUT
Cyan course arrow and deviation bar displayed at the same time as the primary NAV source DTK pointer and deviation bar.
Changed by turning the on-side CRS select knob when PREV is displayed.
TO/FROM pointer is a smaller cyan arrowhead that is displayed at the top (TO) or bottom (FROM) of the deviation bar.
With PREV displayed and no station information is present the TO/FROM pointer is removed.
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