Cold Planing & Micro Milling Pavement Recycling

Check calibration of automated grade and slope controls per the manufacturers recommendations.  This may be anywhere from daily to annually depending on the age, manufacturer and complexity of the system.  Older systems may not hold tolerances from day to day as well as newer systems.  3D systems will require more setup time and calibration at the beginning of a project and may need to be recalibrated at the beginning of each shift.