![Levenhuk Atto Polar 77989 [4/40] Discovery atto microscopes](/img/pdf.png)
Levenhuk Atto Polar 77989 [4/40] Discovery atto microscopes
![Levenhuk Atto Polar 77989 [4/40] Discovery atto microscopes](/views2/2015721/page4/bg4.png)
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DISCOVERY ATTO MICROSCOPES
General use
The Discovery Atto microscopes are safe for health, life and property of the consumer and the environment when
properly used, and meet the requirements of international standards. The microscopes are designed for observing
transparent and opaque objects in the transmitted and reflected light using the bright field method.
They perform well in clinical research and tests; teaching demonstrations; bacterioscopy and cytology in medical
and health establishments, laboratories, universities; and may be used for scientific research in agriculture and
microbiology.
Caution! Children should use the microscope under an adult’s supervision only.
Microscope assembly
• Unpack the microscope and make sure all parts are available.
• Move the stage to the lowermost position using the focusing knob.
• Make sure the batteries are correctly installed in the battery compartment; insert new batteries if required.
You can also plug the power cord into the microscope and then plug it in to the power source.
• Insert the eyepiece into the eyepiece tube.
• For the digital camera model: you can attach the digital camera to the eyepiece tube instead of the eyepiece.
Using the microscope
• Turn on the power and the illumination will turn on. Set the brightness at approximately 70%.
Place the specimen on the stage. Make sure the clips hold the specimen firmly in place.
• Iris diaphragm should be adjusted in accordance with numerical aperture of a lens. The best practice is
to make the iris diaphragm slightly smaller than the aperture of the selected lens. Open or close the iris
diaphragm using the adjustment screws. If the adjustment screw is turned to the right, the iris diaphragm
is fully open. Note: the diaphragm is not intended for adjusting the brightness of the illumination. To adjust
the brightness, use the brightness adjustment knob.
• Slide the filter holder, place the filter in it and then return the holder to its initial position.
• To change the objective magnification, turn the revolving nosepiece until it clicks.
• Make sure that the lens does not touch the sample when adjusting the focus: rotate the coarse focus knob
until the specimen is about 3.175mm (1/8") away from the lens.
• Looking into the eyepiece, slowly turn the coarse focusing knob until you can see the image of the observed
specimen. Turn the fine focusing knob to make the image clear. The fine focusing mechanism allows you to
focus on the observed specimen while using high magnifications.
• When you use an oil immersion objective, the space between the specimen and the lens should be filled with
immersion oil. Raise the condenser to the upper position and put a drop of oil on the lens and on the cover
glass of the specimen. Move the revolving nosepiece back and forth to get rid of air bubbles in the oil. Then,
fix the objective lens in its working position. Make sure that oil fills the entire space between the objective lens
and the specimen. Aer use, wipe the lens dry.
• To place the specimen in the field of view, move the stage horizontally back and forth or le and right using
the stage moving knob.
Selecting the objective
Start your observations with the lowest magnification objective and select a specimen segment for detailed
research. Then move the specimen to center the selected segment in the field of view, to make sure it keeps
centered when the objective is changed to a more powerful one. Once the segment is selected, you should center its
image in the microscope’s field of view as precisely as possible. Otherwise, the desired segment might fail to center
in the field of view of the higher power objective. Now, you can switch to a more powerful objective by rotating the
revolving nosepiece. Adjust the image focus if required.
Digital camera (for the digital model only)
The digital camera is installed in the eyepiece tube in place of the eyepiece. It allows to observe specimens in fine
detail and true colors on your PC monitor and save images on the hard drive. The soware allows viewing and
editing the object images.
EN
Содержание
- Digital camera for the digital model only 4
- Discovery atto microscopes 4
- General use 4
- Microscope assembly 4
- Selecting the objective 4
- Using the microscope 4
- Specifications 5
- Battery safety instructions 6
- Care and maintenance 6
- Levenhuk warranty 6
- Избиране на обектива 7
- Използване на микроскопа 7
- Микроскопи discovery atto 7
- Обща употреба 7
- Сглобяване на микроскопа 7
- Спецификации 8
- Цифрова камера само за цифровия модел 8
- Грижи и поддръжка 9
- Инструкции за безопасност на батериите 9
- Mikroskopy discovery atto 10
- Obecné informace 10
- Používání mikroskopu 10
- Sestavení mikroskopu 10
- Гаранция на levenhuk 10
- Digitální kamera pouze pro model s digitálním fotoaparátem 11
- Specifikace 11
- Výběr objektivu 11
- Péče a údržba 12
- Arbeiten mit dem mikroskop 13
- Bezpečnostní pokyny týkající se baterií 13
- Einsatzbereich 13
- Mikroskop montieren 13
- Mikroskope discovery atto 13
- Záruka levenhuk 13
- Auswahl der objektive 14
- Digitalkamera nur für das digitale modell 14
- Technische daten 14
- Pflege und wartung 15
- Información general 16
- Levenhuk garantie 16
- Microscopios discovery atto 16
- Montaje del microscopio 16
- Sicherheitshinweise zum umgang mit batterien 16
- Cámara digital solo para el modelo digital 17
- Selección del objetivo 17
- Uso del microscopio 17
- Cuidado y mantenimiento 18
- Especificaciones 18
- Discovery atto mikroszkópok 19
- Garantía levenhuk 19
- Instrucciones de seguridad para las pilas 19
- Általános használat 19
- A megfelelő objektív kiválasztása 20
- A mikroszkóp használata 20
- A mikroszkóp összeszerelése 20
- Digitális kamera csak digitális modell esetén 20
- Műszaki paraméterek 21
- Ápolás és karbantartás 21
- Az elemekkel kapcsolatos biztonsági intézkedések 22
- Levenhuk szavatosság 22
- Microscopi discovery atto 23
- Montaggio del microscopio 23
- Selezione dell obiettivo 23
- Uso generale 23
- Utilizzo del microscopio 23
- Fotocamera digitale solo per il modello digitale 24
- Specifiche 24
- Cura e manutenzione 25
- Istruzioni di sicurezza per le batterie 25
- Garanzia levenhuk 26
- Informacje ogólne 26
- Mikroskopy discovery atto 26
- Montaż mikroskopu 26
- Użytkowanie mikroskopu 26
- Dane techniczne 27
- Kamera cyfrowa tylko do modelu cyfroweg 27
- Wybór obiektywu 27
- Instrukcje dotyczące bezpiecznego obchodzenia się z bateriami 28
- Konserwacja i pielęgnacja 28
- Gwarancja levenhuk 29
- Informações gerais 29
- Microscópios discovery atto 29
- Montagem do microscópio 29
- Utilização do microscópio 29
- Câmara digital apenas para o modelo digital 30
- Especificações 30
- Selecionar a objetiva 30
- Cuidado e manutenção 31
- Garantia levenhuk 32
- Instruções de segurança da bateria 32
- Микроскопы discovery atto 32
- Общие сведения 32
- Сборка 32
- Выбор объективов 33
- Использование 33
- Цифровая камера только для цифровой модели 33
- Технические характеристики 34
- Уход и хранение 34
- Discovery atto mikroskoplari 35
- Genel kullanım 35
- Гарантия levenhuk 35
- Использование элементов питания 35
- Dijital kamera sadece dijital model için 36
- Mikroskobun kullanımı 36
- Mikroskop tertibatı 36
- Objektifin seçilmesi 36
- Bakım ve onarım 37
- Teknik özellikler 37
- Levenhuk garantisi 38
- Pil güvenliği talimatları 38
- Levenhuk prepared slides sets 39
- Levenhuk com 40
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