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Address:800 S Wineville Avenue, Ontario, CA 91761,USA

Website:www.aladdin-e.com

Email: [email protected]

10

5. Troubleshooting

B1924-05

Symptom

Cause

Remedy

Mechanics

(1) The image is

not focused while
using high power
objective.

The cover glass faces down.

Put the cover glass to face up.

The cover glass is not standard.

Use a standard cover glass
with thickness 0.17mm.

(2) The objective

touches the cover
glass while
turning the
nosepiece.

The cover glass faces down.

Put the cover glass to face up.

The cover glass is not standard.

Use a standard cover glass
with thickness 0.17mm.

(3)Can not move
the slide moothly.

The slide is not fixed correctly.

Adjust it correctly.

The movable specimen holder is not
fixed properly.

Tighten it.

Electrics

(1)The bulb does
not work

The battery is lower.

Recharging

Digital

(1)No video

USB connected incorrectly

Connect it in right way

Driver installed incorrectly

Install the driver correctly (See
readme.txt under the root dir)

(2) The video is
too light or too
dark.

Condenser adjusted improper

Adjust the condenser

Iris diaphragm adjusted improper

Adjust the Iris diaphragm

Brightness adjust incorrectly

Adjust the Brightness

(3) Unclear video
image.

Focusing incorrectly

Adjust focus

Summary of Contents for B1924-05

Page 1: ...Primary Compound Microscopes Instructions Contents B1924 05 Before use 1 1 Nomenclature 2 2 Operation 3 2 1 Set the specimen slide 3 2 2 Set illumination 3 2 3 Adjust focus 3 2 4 Adjust condenser 4 2...

Page 2: ...ts on the lens surfaces 4 Before using examine to ensure the power supply voltage is consistent with the rating voltage 2 Maintenance 1 All glass surfaces must always be kept clean Fine dust on the op...

Page 3: ...ddin e com Email tech aladdin e com 2 1 Nomenclature B1924 05 Eyepiece Objective Nosepiece Stage clip Stage Rotatable diaphragm Condenser Switch Coarse focusing knob Fine focusing knob Digital monocul...

Page 4: ...ust its position by the switch of the movable specimen holder 2 2 Set illumination Insert the delivery end of standard voltage transformer into the back jack in the basement Then insert the voltage tr...

Page 5: ...ser to or down to get the image brightness suitable for observacation 2 5 Adjust diaphragm For the microscope with disc diaphragm turn the diaphragm to select a aperture to get the background brightne...

Page 6: ...ss 800 S Wineville Avenue Ontario CA 91761 USA Website www aladdin e com Email tech aladdin e com 5 2 Operation B1924 05 USB connect to PC USB connect to microscope Voltage Transformer USB Connecting...

Page 7: ...0 85 100XS 1 25 oil 45 view head 360 rotatable monocular built in 2 millions pixel CMOS chip Stand with focus system Arm stand with movable stage Specimen holder White Specimen holder Black Specimen...

Page 8: ...D illumination input DC9V 300mA four 1 25V built in chargable batteries the battery would supply the power automatically when the voltage transformer is power off Type Magnification Numerical aperture...

Page 9: ...tion magnification of objective X magnification of eyepiece 2 Field of view line field of view of the eyepiece selected magnification of the objective selected 3 N A n sin max N A is very important pa...

Page 10: ...immersion oil has accumulated on the dry objective Clean thoroughly The immersion oil is not used for oil objective 100XR Use immersion oil Air bubble in the immersion Get rid of the air bubble Use w...

Page 11: ...glass is not standard Use a standard cover glass with thickness 0 17mm 3 Can not move the slide moothly The slide is not fixed correctly Adjust it correctly The movable specimen holder is not fixed pr...

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