Olympus CX23 Manual de instrucciones - Página 21

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Problem

9. The stage descends by its own

weight or the focus is lost due to

slippage of the coarse adjustment

knob.

10. The stage can not be lowered

enough.

11. Fields of view of two eyes do not

coincide.

12. Objective hits the specimen

slide when it is switched from

lower magnification to a higher

magnification.

13. The LED illumination does not

light.

14.When changing the magnification,

it is defocused significantly.

Cause

Tension adjustment ring is set too

loose.

The condenser is too much lowered.

The interpupillary distance is not

adjusted correctly.

The difference in diopter of two eyes

are not compensated.

Different eyepieces are used between

the left side and right side.

The specimen slide is set upside

down.

The cover glass is too thick.

The AC adapter or power cord is

unplugged.

The diopter is not matched.

Remedy

Tighten the tension adjustment ring to

get proper tension.

Raise it.

Adjust it correctly.

Compensate it correctly.

Use same eyepiece on the left side

and right side.

Set the specimen slide correctly with

the cover glass up.

Use a cover glass with thickness of

0.17 mm.

Plug it securely.

Adjust the diopter of the eyepiece

correctly.

CX23

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