If a cell line in a Flow Frame gets stuck in the open position, you can repair it by breaking the wax and propolis with a thin knife or hive tool. Run the knife through the line a few times on either side of the frame. Insert the Flow Key into the UPPER slot and rotate it to push the cell line back into the closed position. Watch the video below for a demonstration.
See our guide on how to reset a Flow Frame if some cells are misaligned in your Flow Frame.
