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The navigation source indicator is presented in digital format. Navigation source is selected at the NAV SRC button on the DCP. This opens a menu window vertically on the left side of the PFD. By repeatedly pushing the NAV SRC switch on the DCP the available list will be shown.
-VOR 1/LOC 1
-VOR 2/LOC 2
-FMS 1/FMS 2
-OFF (no display)
COURSE DISPLAY
The selected source display is a three-digit display preceded by a CRS label.
The course range is from 1 to 360 degrees and is selected from the CRS knob on the FGP.
COURSE POINTER
The course pointer is an arrow that points to the course position of the compass card.
The course pointer is controlled by the CRS selector knob on the FGP. The on-side color is green and cross-side is amber.
LATERAL DEVIATION BAR
The lateral deviation bar indicates aircraft deviation from the selected course.
The lateral deviation bar moves from side to side and its position is read against the deviation scale.
TRACK POINTER
The track pointer is positioned on the compass rose or compass tape at the current aircraft track over the earth. The track pointer is a green open circle shape. The difference between the track pointer position and the lubber line is the drift angle.
Sep 13/2004 Flight Crew Operating Manual Volume 2 REV 1 CSP 100-6
11-01-19 NAVIGATION DISPLAYS (Cont) BEARING POINTERS
The bearing pointers display bearing information from a selected navaid.
Two bearing pointers can be displayed on the compass rose or PPOS map format; one from number 1 bearing source, and the other from number 2 bearing source. The bearing pointer from the number 1source is a cyan single lined pointer. The bearing pointer from number 2 source is a white double lined pointer. Bearing icons are miniature representations of the bearing pointers that are used to identify the actively selected bearing pointer. The bearing source display is blank if the BRG source selection is OFF. The bearing pointer is removed from view when bearing source is invalid.
The source indicator and pointers are selectable through the BRG SRC push button on the DCP. The bearing source indi-cators are displayed vertically in the lower left portion of the PFD. The selection box is moved with the MENU knob to select the number 1 or number 2 bearing pointers. The PUSH SELECT or DATA knob is used to select the bearing source or OFF.
As in the navigation source indicator, the bearing source indicator and bearing pointers show which bearing source is in use:
-VOR 1/VOR 2
-ADF 1/ADF 2
-FMS 1/FMS 2
-OFF (no display)
DISTANCE DISPLAY
The distance display shows the DME slant range distance to the navaid station.
When the DME H button is selected on the DCP, the held DME frequency replaces the AUTO annunciation on the NAV CONTROL menu, the DME frequency can be tuned separately from the VOR frequency. When the DME transceiver is in hold mode, a cyan “H” is placed beside the DME frequency in the NAV replaces the normally green “NM” on the PFD.
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