Manuale utente del microscopio composto a due osservazioni AmScope D200

1. Introduzione

This manual provides comprehensive instructions for the assembly, operation, and maintenance of your AmScope D200 Two-Observing Compound Microscope. This instrument is designed for teaching and training purposes, featuring a unique double binocular head for simultaneous observation by two users.

Le caratteristiche principali includono:

• Two Binocular Heads for simultaneous observation.
• Fully Coated Optical System ensuring high resolution and sharp images.
• Magnification range: 40X, 100X, 400X, and 1000X.
• 45-degree inclined, 360-degree swiveling compensation-free binocular heads.
• Large Double Layer Mechanical Stage with slide clips for precise sample posizionamento.

Figure 1.1: AmScope D200 Two-Observing Compound Microscope, showing its dual viewing heads and main body.

2. Informazioni sulla sicurezza

Please read and understand all safety precautions before operating the microscope. Failure to do so may result in injury or damage to the instrument.

• Sicurezza elettrica: Assicurarsi che il microscopio sia collegato a una presa di corrente con messa a terra e con la tensione corretta.tage (240 Volts). Do not operate with wet hands. Disconnect power before cleaning or servicing.
• Gestione: Always carry the microscope by its arm and base. Avoid sudden impacts or vibrations.
• Componenti ottici: Do not touch optical surfaces with bare hands. Use lens paper or a soft, lint-free cloth for cleaning.
• Sorgente luminosa: The halogen light source can become hot during operation. Avoid direct contact with the bulb or lamp alloggiamento.
• Prodotti chimici: When working with chemical samples, ensure proper ventilation and use appropriate personal protective equipment. Avoid spilling corrosive liquids on the microscope.
• Bambini: This microscope is not a toy. Supervise children closely if they are using the instrument.

3. Identificazione dei componenti

Familiarize yourself with the various parts of your AmScope D200 microscope before assembly and operation.

1. Eyepieces (Oculars): The lenses through which you view the specimen. The D200 features two sets of binocular heads.
2. Binocular Heads: The upper part of the microscope containing the eyepieces, designed for comfortable viewing.
3. Braccio: Collega la testa alla base e stage, used for carrying the microscope.
4. Revolver: Contiene le lenti dell'obiettivo e consente di passare facilmente da un ingrandimento all'altro.
5. Lenti dell'obiettivo: Lenses located just above the specimen, providing the primary magnification. The D200 includes 4X, 10X, 40X, and 100X achromatic objectives.
6. Stage: The flat platform where the specimen slide is placed. The D200 has a large double-layer mechanical stage.
7. Stage Clip: Secure the specimen slide on the stage.
8. Meccanico Stage Knobs: Allow precise movement of the specimen slide (X-Y axis).
9. Manopola di messa a fuoco grossolana: Large knob for rapid focusing adjustments.
10. Manopola di messa a fuoco fine: Smaller knob for precise focusing adjustments.
11. Condensatore: Located beneath the stage, it focuses light onto the specimen.
12. Diaframma a iride: Adjustable aperture within the condenser to control the amount of light reaching the specimen.
13. Illuminatore (sorgente luminosa): Built-in halogen lamp providing illumination from below the stage.
14. Controllo dell'intensità della luce: Rheostat knob to adjust the brightness of the illuminator.
15. Base: The bottom support of the microscope, housing the illuminator and electronics.

Figura 3.1: primo piano view della meccanica stage, objective lenses, and illuminator of the AmScope D200 microscope.

4. Impostazione

Follow these steps to set up your AmScope D200 microscope:

1. Disimballaggio: Rimuovere con cautela tutti i componenti dall'imballaggio. Conservare l'imballaggio originale per eventuali trasporti o rimessaggio futuri.
2. Posizionamento: Place the microscope on a stable, level surface, away from direct sunlight, excessive heat, dust, and vibrations.
3. Installazione della testa: Gently place the binocular heads onto the top of the microscope arm. Secure them by tightening the set screw, if present.
4. Installazione dell'oculare: Insert the eyepieces into the eyepiece tubes of both binocular heads.
5. Collegamento elettrico: Connect the power cord to the microscope's power input and then to a grounded 240V AC power outlet.
6. Controllo dell'illuminazione: Turn on the power switch and adjust the light intensity control to ensure the illuminator is functioning.

5. Istruzioni per l'uso

5.1 Preparing a Specimen

• Place the prepared microscope slide onto the mechanical stage.
• Usa il stage clips to gently secure the slide in place.
• Utilizzare la meccanica stage knobs to position the specimen directly over the center of the illuminator opening.

5.2 Focusing and Viewing

1. Start with Lowest Magnification: Rotate the revolving nosepiece to select the 4X objective lens. Ensure it clicks firmly into place.
2. Regola l'illuminazione: Turn on the illuminator and adjust the light intensity to a comfortable level. Adjust the iris diaphragm for optimal contrast.
3. Lower Stage: Using the coarse focus knob, lower the stage as far as it will go.
4. Raise Stage and Focus: While looking through the eyepieces, slowly raise the stage using the coarse focus knob until the specimen comes into rough focus.
5. Messa a fuoco fine: Use the fine focus knob to achieve a sharp, clear image.
6. Regola la distanza interpupillare: Adjust the distance between the two eyepiece tubes to match the distance between your eyes for comfortable binocular viewing.
7. Adjust Diopter (if applicable): If one eyepiece has a diopter adjustment ring, adjust it to compensate for differences in vision between your eyes.
8. Modifica ingrandimento: To increase magnification, rotate the revolving nosepiece to the next higher objective (e.g., 10X, 40X, 100X). The microscope is parfocal, meaning only minor fine focus adjustments should be needed when changing objectives.
9. Using 100X Oil Immersion Objective: For the 100X objective, a drop of immersion oil must be placed on the specimen slide directly over the area to be viewed. Lower the objective into the oil until it makes contact. After use, clean the 100X objective and slide thoroughly with lens paper and lens cleaning solution.

6. Manutenzione e cura

Proper maintenance ensures the longevity and optimal performance of your microscope.

• Cleaning Optical Components:
  • Use a soft brush or air blower to remove loose dust.
  • For smudges or fingerprints, use lens paper lightly moistened with lens cleaning solution. Wipe gently in a circular motion from the center outwards.
  • Never use abrasive cloths or harsh chemicals.
  • Clean the 100X oil immersion objective immediately after use to prevent oil from hardening.
• Pulizia del corpo: Pulire le superfici esterne con un panno morbido, damp panno. Evitare che l'umidità penetri nei componenti elettrici.
• Magazzinaggio: When not in use, cover the microscope with a dust cover to protect it from dust and debris. Store in a cool, dry place.
• Lamp Sostituzione: If the illuminator lamp burns out, disconnect power, allow it to cool, and replace it with a compatible halogen bulb (refer to specifications for bulb type).

7. Risoluzione Dei Problemi

8. Specifiche

9. Garanzia e supporto

For specific warranty information regarding your AmScope D200 microscope, please refer to the documentation included with your purchase or contact AmScope customer support directly. Warranty terms and conditions may vary.

For technical support, parts, or service inquiries, please visit the official AmScope website or contact their customer service department. When contacting support, please have your model number (D200) and ASIN (B005OSCR0Y) available.

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