Harvest - Pairing the Primary Display

The primary display stores and displays all of your harvest data. Only one mobile device can be the primary display, which is the device in the cab of the grain cart.


Pairing is done directly through the Libra Harvest app and NOT through the general smartphone/tablet Bluetooth settings.

  1. Ensure Bluetooth is enabled on your mobile device.
  2. Bring the mobile device to the Libra Cart device and launch the Libra Harvest app.
  3. Select the Settings tab inside the app. For the tractor's mobile device, ensure 'Primary Display' is selected. Pairing a remote display should only be done AFTER the primary display has been paired.
  4. Tap Add Grain Cart to add your new Libra Cart device to the app, and wait for the scan to finish.
  5. Select your Libra Cart device from the list.
  6. Provide a name for the cart, choose the desired weight display format (e.g., 10 lb, 20 lb), and tap Add+ to finish.
  7. Your device will now appear under "grain carts" with a check mark, indicating successful pairing.