Olympus CKX41 Інструкція з експлуатації - Сторінка 21

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TROUBLESHOOTING GUIDE

Under certain conditions, performance of the system may be adversely affected by factors other than

defects. If problems occur, please review the following list and take remedial action as needed. If you

cannot solve the problem after checking the entire list, please contact Olympus for assistance.

Problem

1. Optical System

a ) Although the mercury burner

illumination is on, the field of

view seen through the eye-

pieces is invisible or dark.

b) Visibility is poor.

Image is not sharp.

Contrast is poor.

c ) The edge of the field of

view is obscured or not

evenly illuminated

2. Electrical System

a ) The main switch cannot sup-

ply power to the system.

Cause

An ND filter is engaged in the

light path.

The fluorescent mirror is improp-

erly engaged in the light path.

The shutter is engaged in the

light path.

The 40X objective in use is

inaccurate or the correction

collar not properly adjusted.

The objective or filter is dirty.

The field iris diaphragm is

adjusted improperly.

The objective is improperly

engaged in the light path.

The fluorescent mirror is improp-

erly engaged in the light path.

The filter slider is stopped half-

way in the light path.

The ND filter is stopped halfway

in the light path.

The mercury burner is centered

improperly.

The collector focus position is

deviated.

The power cord is connected

improperly.

A fuse is blown.

REFLECTED FLUORESCENCE SYSTEM

Remedy

Set the filter slider to the open

position.

Engage it properly.

Set the filter slider to the open

position.

A 40X objective without correc-

tion collar cannot obtain the

required fluorescence perfor-

mance.

Use the objective with correc-

tion collar and adjust it to find

the best position.

Clean them thoroughly.

Adjust it so that it circumscribes

the field of view.

Make sure that the revolving

nosepiece clicks properly into

place.

Engage it properly in the light

path.

Move the filter slider until the

open position is engaged in the

light path.

Move the filter slider until it clicks

into place.

Adjust its centering.

Adjust to an optimum position.

Connect it properly.

Replace the fuses.

FOR CKX41

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