16
OPTIONAL VARIABLE STROKE KIT
2. Move the rubbing head by hand until the nozzle
is positioned completely on the test panel close to
the le edge as shown.
3. Locate the bolt on the stop block at the back le
and loosen with a ⁄” wrench.
4. Move the bumper until it comes in contact with
the head.
5. When running the machine, the absorption
of the bumper is approximately 1cm (0.39”), so
take that into consideration when setting up your
variable sample.
6. Fasten the bolt on the stop block to tighten into
place.