6. Roughing wheel
7. Number of lenses edged since the last wheel change and/or since the machine was last serviced.
Make sure that the 22 mm accessories (posiblock holder and stop) are installed on the lens clamp shafts.
Select the dressing cycle of the finishing wheel .
Insert the white dressing stone that corresponds to the selected cycle between the lens clamp
shafts, with the hollow side against the posiblock holder.
Press to close the clamps.
Press to start the dressing cycle.
Once the cycle is finished, press to open the clamps and remove the dressing stone.
If the dressing stone shows a residual ring, remove it in order not to disrupt subsequent dressing
operations.