# Clock

![](https://cdn.document360.io/417c2d4d-fdb8-4d4d-b11d-011fe445d776/Images/Documentation/clock-image-fe46ul14.png)

### DATE/SET KNOB/BUTTON <a href="#toc118376699" id="toc118376699"></a>

* <mark style="color:red;">Allows time setting when GPS/INT/SET selector is in the SET position.</mark>
* Repeated pressings cycles between minute, hour, year, month, and day.
* Rotate the knob to select the desired digits.

### RESET BUTTON <a href="#toc118376700" id="toc118376700"></a>

* Resets the chronometer to zero if it is stopped.
* Display is blanked when the RST button is pressed and the chronometer is running.

### CHRONOMETER BUTTON <a href="#toc118376701" id="toc118376701"></a>

* Starts/stops the chronometer.

### GPS/INT/SET SELECTOR <a href="#toc118376702" id="toc118376702"></a>

* GPS: Synchronizes with UTC and DATE from GPS.
* <mark style="color:red;">INT: Displays information from the internal clock.</mark>
* <mark style="color:red;">SET: Allows date and time to be set by the DATE/SET KNOB/BUTTON.</mark>

### ELAPSED TIME SELECTOR <a href="#toc118376703" id="toc118376703"></a>

* AUTO: automatically starts the chronometer on liftoff.
* RST: Resets the elapsed time if Weight-on-Wheels (WOW) is present.

### CLOCK/CHRONOMETER DISPLAY <a href="#toc118376704" id="toc118376704"></a>

* Displays chronometer, time/date and elapsed time.