Olympus BX43 Manual de instrucciones - Página 33
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Problem
Coarse adjustment will not go all
the way up.
Coarse adjustment will not go all
the way down.
Objective makes contact with
s p e c i m e n b e f o r e f o c u s i s
obtained.
Field of view of one eye does not
match that of the other.
Image shifts when you touch
stage.
X- and Y-axis knobs are too tight
or too loose.
Stroke has reduced.
Lamp
Cause
Common
Pre-focusing lever is locked at a
low position.
Common
Condenser holder is too low.
Common
Specimen is mounted upside
down.
Common
Interpupillary distance is incorrect. Adjust interpupillary distance.
Common
Diopter adjustment is incorrect.
Common
Different eyepieces are used on
left and right.
Common
Your view is not accustomed to
microscope observation.
Common
Stage is not properly mounted.
Common
Tension of X- and Y-axis knobs is
too high or too low.
Common
Stage guide is deviated.
Remedy
Unlock pre-focusing lever.
Raise condenser holder.
Mount specimen correctly.
Adjust diopter.
Change one eyepiece to match
the other so that both sides are
the same type.
Upon looking into eyepieces,
try looking at overall field before
concentrating on specimen ran-
ge. You may also find it helpful
to look up and into distance for
a moment before looking back
into microscope.
Clamp stage.
Adjust tension.
Correct deviation as described.
BX43
Page
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