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DP21 QUICK OPERATION GUIDE 

   -- Recording --

AX7840

2

Connect a USB memory @.

Recording Procedure

Set the main switch of the camera head to ON.
Press the main switch ² to ON.

Initial setting

(Language setting: p.54, Scale setting: p.35)

REC AUTO mode selection

Each press of the MODE button ³ switches the modes
in order of REC AUTO     PLAY     REC MANUAL.

Microscope adjustment

 · Set light path selector to camera (TV) path.
 · Engage LBD filter in microscope light path.
 · Adjust the microscope brightness.

Image check

Confirm the specimen focusing and framing (record-
ing area) on the monitor screen.

Recording

 · Press the EXPOSE button |.
 · The ACCESS LED 

5

 blinks during recording.

Recording result check

 · Select PLAY mode and check the recorded image

(see back side for details).

Main factory setups

 · INFO display

: ON (displayed)

 · Recording mode

: HQ

 · Exposure correction

: ±0

 · White balance

: AUTO

 · Metering mode

: 30% average

 · Sharpness

: NORMAL

 · ISO

: 100

 · Image color setting

: COLOR-1

*

 

*

COLOR-1 is the setting for microscopes such
as the BX, IX81/71, SZX2 and SZ2.
COLOR-2 is the setting for microscopes such
as the CX.

}For details on the settings, refer to the instruc-

tion manual.

INFO display

 · Press the cursor buttons 

 ‡ to zoom into the image. Before zooming, be sure to

hide the MENU display (use the MENU button 

9

 for view/hide switching).

 · To scroll a zoomed image, press the cursor buttons ‡ while holding the SHIFT

button 

6

 or SET/OK button 

7

 depressed.

 · Press the Shift + MENU buttons to hide the INFO display.

 · If no image is displayed, first press the main switch ² and then press the MENU

button 

9

 while the AE lock LED 

b

 lights (for about 1 second) during startup. The

system will start up with the SVGA resolution (800x600).

CAUTION

 · Do not connect a device other than the USB memory provided with the DP21 to the

USB port of the hand switch (if a USB device with high power consumption is

connected, it may not function due to insufficient current supply).

 · Always leave the main switch of the camera head to ON.

 · After the system is turned OFF using the main switch ² of the control box, it cannot

be turned ON using the standby switch of the hand switch. The main switch ² of

the control box should be used in such a case (when the system is turned OFF

using the standby switch 

a

 of the hand switch, the system can be turned ON with

either switch.

Tips

1

2

3

4

5

6

a

9

7

8

(The page numbers below are those in the instruction manual.)

No. of remaining
image (p.23)

Exposure time (p.27)

White balance (p.33)

Image quality
(p.30)

Exposure
adjustment (p.26)

ISO speed
(p.30)

Scale setting
(p.35)

Scale display
area (p.37)

Metering area
(p.26)

Folder name (p.33)

AE Lock (p.27)

File name (p.33)

Zoom (p.27)

b

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