Olympus SZX16 Manual de instrucciones - Página 18

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TROUBLESHOOTING GUIDE

Under certain conditions, performance of this unit may be adversely affected by factors other than defects. If a problem

occurs, please review the following list and take remedial action as needed. If you cannot solve the problem after

checking the entire list, contact Olympus.

Problem

1. The left and right fields of view

do not coincide.

2. The field of view is obscured

partially

unevenly.

3. The monitor image is cut off

partially.

4. Dirt or dust is visible in the field

of view.

5. Details of observed image are

solid.

6. Visibility of observed image is

poor.

· Image is not sharp.

· Contrast is insufficient.

7. Zooming causes defocusing

of the observed image.

8. The coarse focus adjustment

knob does not rotate smoothly.

9. The microscope body drops

spontaneously, causing the

focusing to be deviated during

observation.

The interpupillary distance is adjusted

improperly.

The diopter is adjusted incorrectly.

The left and right eyepieces are different.

The aperture iris diaphragm is stopped

illuminated

down excessively.

The trinocular observation tube and/or

intermediate attachments are installed

improperly.

The light path selector knob is in an in-

termediate position.

The light path selector knob is pulled out

incompletely.

Dirt/dust on the specimen.

Dirt/dust on eyepiece.

The aperture iris diaphragm is stopped

down excessively.

The objective is tilted.

The objective is dirty.

The top and/or bottom lenses of the mi-

croscope body are dirty.

The bottom lens of the observation tube

is dirty.

The eyepiece diopter is adjusted improperly.

The focus adjustment is in accurate.

The rotation tension of the knob is set

too high.

The rotation tension of the coarse focus

adjustment knob is set too low.

The microscope body dropped spontaneously

because the weight exceeded 10 kg.

Cause

Adjust it correctly.

Use a pair of matched eyepieces.

Open the aperture iris diaphragm.

Mount them properly.

Set it correctly to the desired position.

Pull it out all the way.

Clean thoroughly.

Open the aperture to a proper diameter.

Screw it correctly until it stops.

Clean thoroughly.

Adjust it correctly.

Adjust focus at a high magnification.

Decrease the rotation tension to an opti-

mum level.

Increase the rotation tension to an opti-

mum level.

Use a focusing assembly withstanding

heavy loads. (SZX2-FOF: 2.7 to 15 kg. SZX2-

FOFH: 8 to 25 kg.)

Remedy

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