> For the complete documentation index, see [llms.txt](https://docs.flightsim-studio.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.flightsim-studio.com/e-jet-series/systems-guide/main-panel/primary-flight-display-pfd/wind-display-timer.md).

# WIND DISPLAY / TIMER

### WIND DISPLAY <a href="#wind-display" id="wind-display"></a>

![Ein Bild, das Text, Uhr, lesend, befestigt enthält.  Automatisch generierte Beschreibung](https://cdn.document360.io/417c2d4d-fdb8-4d4d-b11d-011fe445d776/Images/Documentation/primary-flight-display-pfd-image-r02dw0qq.png)<br>

**Cartesian:** Indicates the magnitude and direction of the wind as X and Y components.

**Polar:** Digital readout for wind speed and arrow vector for direction.

<br>

### ELAPSED TIMER <a href="#toc118376589" id="toc118376589"></a>

![Ein Bild, das Text enthält.  Automatisch generierte Beschreibung](https://cdn.document360.io/417c2d4d-fdb8-4d4d-b11d-011fe445d776/Images/Documentation/primary-flight-display-pfd-image-392jf6rx.png)<br>

* Located in the top right corner of the HSI.
* Displays time in hours and minutes (HH:MM) or minutes and seconds (MM:SS).
* Controlled by the CHRONO button on the control yoke.

**1st push:** Displays readout with the readout counting up from 00:00.

**2nd push:** Pauses readout.

**3rd push:** <mark style="color:red;">Resets the readout back to 00:00 and pauses.</mark>

**4th push:** restarts the count.

* Display is removed after 30 seconds in pause or reset.