Olympus DP72 Інструкція з експлуатації - Сторінка 34

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Problem

e) Picture is too dark.

f ) The colors in the picture are

strange.

g) The picture is not in focus.

h) The 4140 x 3096 and 2070 x 1548

images are not neat.

i ) The DP2-TWAIN or DP2-BSW win-

dow is not displayed correctly or

the menu characters are not dis-

played correctly.

j ) External trigger signal is not out-

put.

k) Still image cannot be recorded

using the external trigger input.

Cause

AE lock, which was set when the expo-

sure time was shorter than the currently

required exposure time, is active.

The output highlight level adjustment is

too low.

The microscope illumination is too dark.

The area selected in white balance

adjustment was improper.

The RGB balance is adjusted improp-

erly in manual white balance adjust-

ment.

The area selected in black balance

adjustment was improper.

The screen color setting of the com-

puter is incorrect.

The microscope is not focused prop-

erly

The aperture iris diaphragm of the con-

denser is open too wide.

The field iris diaphragm is not set prop-

erly.

Lens components of the microscope are

contaminated or the cover glass on the

front of the camera is stained.

The microscope and/or camera are sub-

jected to vibration during recording.

The camera is subjected to vibration

during recording.

The resolution setting of the screen is

incorrect.

The large font has been selected for the

font size of the screen.

External triggering is not enabled.

} DP2-BSW Ver. 2.1 is not compatible

with the trigger input.

Remedy

Cancel AE lock.

Reset the current level adjustment

and adjust the optimum level again.

Increase the microscope illumination

intensity or disengage the existing ND

filter to increase brightness.

Select a white area as the rectangu-

lar white balance adjustment area.

Perform manual white balance adjust-

ment to adjust the RGB color balance

to obtain optimum colors.

Select a black area as the rectangu-

lar black balance adjustment area.

Set the computer display color to 24-

bit color or higher. The recommended

setting is 32-bit color.

Adjust the focus correctly with the fine

adjustment knob.

Close the aperture iris diaphragm a

little.

Adjust the field iris diaphragm until the

image circumscribes the field of view.

Clean the objective, photography lens,

condenser and/or window lens of the

microscope, or clean the cover glass

on the bottom of the camera head.

Record images in an environment in

which the microscope and camera

are not vibrated. It is effective to use

an anti-vibration bench.

Record images in an environment in

which the microscope and camera

are not vibrated. It is effective to use

an anti-vibration bench.

Set the resolution setting at 1280 x

1024 or more in the property of the

screen.

Select a small font in the property of

the screen.

Enable external triggering on the DP2-

BSW.

Enable external triggering on the DP2-

BSW.

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