1. Ro-ràdh
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.
Am measg nam prìomh fheartan tha:
- 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 suidheachadh.

Figure 1.1: AmScope D200 Two-Observing Compound Microscope, showing its dual viewing heads and main body.
2. Fiosrachadh Sàbhailteachd
Please read and understand all safety precautions before operating the microscope. Failure to do so may result in injury or damage to the instrument.
- Sàbhailteachd dealain: Ensure the microscope is connected to a grounded power outlet with the correct voltage (240 Volts). Do not operate with wet hands. Disconnect power before cleaning or servicing.
- Làimhseachadh: Cùm am miocroscop an-còmhnaidh air a ghàirdean agus air a bhunait. Seachain buaidhean no crithidhean obann.
- Co-phàirtean Optaigeach: Do not touch optical surfaces with bare hands. Use lens paper or a soft, lint-free cloth for cleaning.
- Stòr solais: The halogen light source can become hot during operation. Avoid direct contact with the bulb or lamp taigheadas.
- Ceimigean: When working with chemical samples, ensure proper ventilation and use appropriate personal protective equipment. Avoid spilling corrosive liquids on the microscope.
- Clann: This microscope is not a toy. Supervise children closely if they are using the instrument.
3. Comharrachadh Com-pàirt
Familiarize yourself with the various parts of your AmScope D200 microscope before assembly and operation.
- Sùilean (Oculars): The lenses through which you view the specimen. The D200 features two sets of binocular heads.
- Binocular Heads: The upper part of the microscope containing the eyepieces, designed for comfortable viewing.
- Arm: Connects the head to the base and stage, used for carrying the microscope.
- Sròn-phìos rothlach: A’ cumail nan lionsan amas agus a’ leigeil le atharrachadh furasta eadar meudachaidhean.
- Lionsan amas: Lenses located just above the specimen, providing the primary magnification. The D200 includes 4X, 10X, 40X, and 100X achromatic objectives.
- Stage: The flat platform where the specimen slide is placed. The D200 has a large double-layer mechanical stage.
- Stage Criomagan: Secure the specimen slide on the stage.
- Meacanaigeach S.tage Knobs: Allow precise movement of the specimen slide (X-Y axis).
- Cnap Fòcas Garbh: Large knob for rapid focusing adjustments.
- Cnap Fòcas Mìn: Smaller knob for precise focusing adjustments.
- Condenser: Located beneath the stage, it focuses light onto the specimen.
- Diaphragm Iris: Adjustable aperture within the condenser to control the amount of light reaching the specimen.
- Soilleireadair (Stòr Solais): Built-in halogen lamp providing illumination from below the stage.
- Smachd dian solais: Rheostat knob to adjust the brightness of the illuminator.
- Bun-stèidh: The bottom support of the microscope, housing the illuminator and electronics.

Figear 3.1: Dùin suas view de na meacanaigeach stage, objective lenses, and illuminator of the AmScope D200 microscope.
4. Suidhich
Follow these steps to set up your AmScope D200 microscope:
- A' dì-phapadh: Thoir a h-uile pàirt a-mach às a’ phacaid gu faiceallach. Cùm am pasgan tùsail airson còmhdhail no stòradh san àm ri teachd.
- Suidheachadh: Place the microscope on a stable, level surface, away from direct sunlight, excessive heat, dust, and vibrations.
- Stàladh Ceann: Gently place the binocular heads onto the top of the microscope arm. Secure them by tightening the set screw, if present.
- Stàladh sùil-phìos: Insert the eyepieces into the eyepiece tubes of both binocular heads.
- Ceangal cumhachd: Connect the power cord to the microscope's power input and then to a grounded 240V AC power outlet.
- Sgrùdadh Soillseachaidh: Turn on the power switch and adjust the light intensity control to ensure the illuminator is functioning.
5. Stiùireadh Obrachaidh
5.1 A’ deasachadh sampall
- Place the prepared microscope slide onto the mechanical stage.
- Cleachd an stage clips to gently secure the slide in place.
- Use the mechanical stage knobs to position the specimen directly over the center of the illuminator opening.
5.2 Focusing and Viewing
- Start with Lowest Magnification: Rotate the revolving nosepiece to select the 4X objective lens. Ensure it clicks firmly into place.
- Atharraich an soillseachadh: Turn on the illuminator and adjust the light intensity to a comfortable level. Adjust the iris diaphragm for optimal contrast.
- Lower Stage: Using the coarse focus knob, lower the stage as far as it will go.
- 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.
- Fòcas Mìn: Cleachd am putan fòcas grinn gus ìomhaigh gheur, shoilleir fhaighinn.
- Atharraich an t-astar eadar na sgoilearan: Adjust the distance between the two eyepiece tubes to match the distance between your eyes for comfortable binocular viewing.
- Adjust Diopter (if applicable): If one eyepiece has a diopter adjustment ring, adjust it to compensate for differences in vision between your eyes.
- Meudachadh atharrachaidh: 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.
- A’ cleachdadh amas bogaidh ola 100X: 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. Cumail suas agus Cùram
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.
- Glanadh a' Bhuidheann: Sguab na h-uachdaran a-muigh le bog, damp clò. Seachain taiseachd a bhith a’ faighinn a-steach do phàirtean dealain.
- Stòradh: Nuair nach eilear ga chleachdadh, còmhdaich am miocroscop le còmhdach duslach gus a dhìon bho dhuslach is sprùilleach. Stòraich ann an àite fionnar, tioram.
- Lamp Ath-àite: 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. A ’dèanamh trioblaid
| Trioblaid | Adhbhar a dh’fhaodadh a bhith ann | Fuasgladh |
|---|---|---|
| Gun soillseachadh | Power cord disconnected; Power switch off; Bulb burnt out; Light intensity too low. | Check power connection; Turn on power switch; Replace bulb; Increase light intensity. |
| Tha an ìomhaigh doilleir/a-mach à fòcas | Incorrect focus adjustment; Slide upside down; Objective not clicked into place. | Adjust coarse/fine focus; Flip slide; Rotate nosepiece until objective clicks. |
| Raon dorcha view | Iris diaphragm closed; Condenser too low; Light intensity too low. | Open iris diaphragm; Raise condenser; Increase light intensity. |
| Dust/spots in view | Duslach air an t-sùil-phìos, an amas, no an sleamhnag. | Clean optical components and slide. Rotate eyepiece to determine if dust is on eyepiece. |
| Cannot see through both eyepieces clearly | Interpupillary distance incorrect; Diopter not adjusted. | Adjust interpupillary distance; Adjust diopter on eyepiece. |
8. Sònrachaidhean
| Feart | Mion-fhiosrachadh |
|---|---|
| Modail Àireamh | D200 |
| Raon Meudachaidh | 40X, 100X, 400X, 1000X |
| Lionsan amas | Achromatic (4X, 10X, 40X, 100X Oil) |
| Sùilean | Widefield (specific magnification not provided, typically 10X) |
| Seòrsa Ceann | Two Binocular Heads, 45-degree inclined, 360-degree swiveling |
| Stage | Large Double Layer Mechanical Stage with Slide Clips |
| A 'cuimseachadh | Coaxial Coarse & Fine Focus |
| Soillseachadh | Halogen, Brightfield, with Light Intensity Control |
| Stòr cumhachd | Electric Corded |
| Voltage | 240 Volt |
| Cuideam nì | 30 notaichean (timcheall air 13.6 kg) |
| Dèanadair | AmScope |
| ASIN | B005OSCR0Y |
| UPC | 013964560619 |
9. Barantas agus Taic
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.
Gheibh thu barrachd fiosrachaidh agus fiosrachadh conaltraidh air an AmScope Store on Amazon.