Move the grinding head to the left side
of the fence. Place the magnetic base on
the bearing housing so that the tip of the
indicator measures the fence.
With the dial indicator point on the
high point of the fence post, turn the bezel
so that the pointer lines up to zero.
Pulling the plunger on the dial
indicator out so that it does not hit the side
of the fence, move the grinding head to
the high point of the right side of the fence.