# DISPLAYS

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![Ein Bild, das Text, Gerät, Messanzeige, Anzeige enthält.  Automatisch generierte Beschreibung](https://cdn.document360.io/417c2d4d-fdb8-4d4d-b11d-011fe445d776/Images/Documentation/primary-flight-display-pfd-image-8r5yb21p.png)

### FMS PLAN DISPLAY <a href="#toc118376596" id="toc118376596"></a>

* Map data is oriented to the current aircraft heading (up).
* <mark style="color:red;">FMS flight plan is displayed when:</mark>
  * <mark style="color:red;">HIS MAP mode has been selected.</mark>
* <mark style="color:red;">Current leg and next waypoint (the TO waypoint) are displayed in magenta. All other legs and waypoints are white.</mark>

### LATERAL DEVIATION DISPLAY <a href="#toc118376597" id="toc118376597"></a>

* <mark style="color:red;">Lateral deviation is displayed below the aircraft symbol at the bottom of the display.</mark>
* <mark style="color:red;">Consists of a digital readout and either</mark> ![](https://cdn.document360.io/417c2d4d-fdb8-4d4d-b11d-011fe445d776/Images/Documentation/primary-flight-display-pfd-image-38jyscy7.png)<mark style="color:red;">in the color of the primary navigation source, indicating deviation to the left or right.</mark>

![Ein Bild, das Text, Gerät, Anzeige enthält.  Automatisch generierte Beschreibung](https://cdn.document360.io/417c2d4d-fdb8-4d4d-b11d-011fe445d776/Images/Documentation/primary-flight-display-pfd-image-evso87m9.png)

### WEATHER DISPLAY <a href="#toc118376598" id="toc118376598"></a>

* <mark style="color:red;">Weather is displayed when the WX button on the PFD display controller is pushed.</mark>
* <mark style="color:red;">Each PFD displays independently selected weather information.</mark>

### WEATHER RADAR SECTOR <a href="#toc118376599" id="toc118376599"></a>

* <mark style="color:red;">Display sector is indicated by tick marks on the half range ring positioned at +-60.</mark>
* <mark style="color:red;">In sector scan mode (SECT is selected), tick marks are located at +-30.</mark>

### WEATHER RADAR ANNUNCIATORS <a href="#toc118376600" id="toc118376600"></a>

* <mark style="color:red;">Displayed to the left of the NAV radio box in the lower right area below the HSI.</mark>
* <mark style="color:red;">Displays the specific weather mode.</mark>

![](https://cdn.document360.io/417c2d4d-fdb8-4d4d-b11d-011fe445d776/Images/Documentation/primary-flight-display-pfd-image-7iuc5at0.png)

### PREVIEW MODE <a href="#toc118376601" id="toc118376601"></a>

* 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 <a href="#toc118376602" id="toc118376602"></a>

* Preview NAV source is annunciated in cyan to the right of the primary NAV source.
* Available annunciations are: ![](https://cdn.document360.io/417c2d4d-fdb8-4d4d-b11d-011fe445d776/Images/Documentation/primary-flight-display-pfd-image-q1cvlwmn.png)

### PREVIEW COURSE POINTER, DEVIATION BAR, AND DIGITAL READOUT <a href="#toc118376603" id="toc118376603"></a>

* 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.