Vertical Jump Setup
To use the Vertical Jump feature, set the timer mode in the app to Vertical Jump and place the S gate and one of the black boxes on the ground, 4 to 8 feet apart. Ensure that the light on the gray box blinks green when the athlete is not between the gates and red when the athlete blocks the beam with his or her feet.
Stand between the gates as shown in the drawing. The light on the gray box will turn red.
Once the red light blinks slowly, you can jump. The app will also notify you when the gates are ready.
Jump straight up and land between the gates, blocking the beam again upon landing. The timer computes your jump and displays the height on the app and the results table. Results are also sent to the Team portal if you are using a wristband.
If you continue to block the beam for about 4 seconds after your jump, the gates will automatically reset to zero, enabling you to jump again.