Welch Allyn LumiView Portable Binocular Microscope - User Manual - Manual (Page 10)

6
Adjustments
Ratchet Style Headband
Instructions
• Position the main body of the headband on the head so that the band fits
comfortably on the forehead and low on the back of the head. Use the
circumference adjustment knob to adjust the size.
Optics Assembly
• The optics assembly can be adjusted to
the desired position by manipulating the
links in the pivot mechanism. The
Optics Assembly should be positioned
as close to the eyes as possible so that
the eyes can gaze directly through the
Optics Assembly. (Set optics per
instructions provided with your
LumiView.)
• With the lamp illuminated, check the
adjustment by confirming that the light
beam is centered in the visual field.If the
light is high or low, refer to the detailed
adjustment instructions provided with
your LumiView
®
.