Instruction manual

Chapter 4 Assembly
82
4.10 Grain Scale Slider/Scale Slider
1 Remove the dust protection cover from the scale
slider slot on the bottom-front of the microscope.
Be sure to face the indication on the slider to the
correct direction. Insert the slider in the direction
shown in the figure.
2 Securely insert the slider to the limit.
• When removing the scale slider, do not touch
or press hard against the glass. It may cause
damage to the micrometer reticle.
• Remove the dust on the glass with a soft
blower or brush.
4.11 Filters
You can attach the φ25-mm, up to 3-mm thick filter on the optional slot for the filter turret 1 or 2.
When handling filters, put on gloves and do not touch the surface of filters with bare hands. And be
careful not to let dust or fingerprints get on them.
1 Loosen the clamp screws (2) for the filter turret
with the supplied hexagonal screwdriver.
2 Remove the filter turret from the microscope.
3 Remove the filter holding ring from the optional
slot with the supplied filter replacing tool.
4 Insert the desired filter into the optional slot to
screw the holding ring back securely.
5 Attach the filter turret to the microscope.