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KSW4000 Series | 3. Operation
• For incident light, insert the lightguide into the lamp
holder on the rear side.
• Insert the plug into the mains connection jack and the
transformer into the 220 V outlet.
• Place the material to be examined on the supporting
plate and illuminate, if applicable.
• Look through the eyepiece.
• Release the locking screw of the head and move
the head up and down until there is a clear image.
Now fasten the screw again.
• Turn the focus adjustment knob slowly, to
get a sharp
image of the material.
• Move both eyepieces until they match your eye
distance.
• Look with your right eye through the right eyepiece
and focus the image using the focus adjustment knob.
• Now look with your left eye through the left eyepiece
and focus the image using the diopter adjustment
without changing the focus adjustment.
• The main switch turns all of the illumination on or off.
The 3-way switch in the neutral position is the OFF
position. By moving the switch forward, you turn on
the incident light, by moving backwards, you turn on
the transmitted light.
3. Operation
