To adjust the Squeegee Blades, go to the test output screen and lower the squeegee assembly into the down position. Remove both of the side guards and stand the lane machine into the upright position. Take a straight edge and rest one end on the squeegee blades and the other end on the LDS wheel. You should see a gap of 1/8" to 3/16" between the straight edge and the drive wheel assembly. 

If an adjustment needs to be made, loosen the two bolts on each side of the lane machine and tighten or loosen the adjusting bolt until the correct measurement is obtained.