I will disagree. They are not distracting, never heard of any complaints on the 88 series beacons. All Case has to do is program them to go off when the unloading starts. If the tank is still over 3/4 when stop unloading the lights should stay on. A cart driver can get confused really quickly when working with more than 3 combines at night when the cart is dumping at the trucks.
The 2388s and 2588 with beacons stayed on when they were full. Lowering the sensor made it easier on the cart and the combine could stay moving.