6 Troubleshooting
2 Operational
E-42
2
Operational
Cannot focus even by moving objective to upper limit.
Causes Corrective Measures
Specimen surface is too far from stage
surface.
Locate closer to stage surface.
Cannot focus with 20x or 40x objective.
Causes Corrective Measures
Culture container is too thick.
Use a culture container of thickness
2-mm or less.
A focal deviation is high when switching over objectives.
Causes Corrective Measures
Diopter adjustment has not been
performed.
Perform diopter adjustment. (P.15)
An objective is attached incorrectly.
Screw the objective all the way in.
(P.35)
Binocular images not integrated.
Causes Corrective Measures
Interpupillary adjustment has not been
performed.
Perform interpupillary adjustment.
(P.14)
Diopter adjustment has not been
performed.
Perform diopter adjustment. (P.15)