Position and secure the isolators on a level surface under the equipment leg.
With the lock nut in place, insert the adjusting bolt through the equipment leg and into the threaded hole in the top housing of the isolator.
Proceed to adjust the isolators by turning the adjusting bolt clockwise several turns at a time, alternately on each isolator, until the equipment is raised uniformly. Now level as required.
Tighten the lock nut firmly in place against the top of the equipment leg.
The isolators are now properly adjusted and ready for the equipment to be operated.