 Make sure you clear out all the codes on your controller to make sure you have full operation and calibrate your piece of equipment as necessary as you go along. When you're done, bring the product back into the tank and clean the booms out because this can help prevent your nozzles from plugging because the product can settle. Also, many farmers should realize that like with any other piece of equipment, sprayer tips and nozzles are not meant to be one-size-fits-all pieces of equipment.