Bresser ExploreOne 300-1200x Microscope Set Instruction Manual

1. Introduktion

This manual provides detailed instructions for the assembly, operation, and maintenance of your Bresser ExploreOne 300-1200x Microscope Set. Please read this manual thoroughly before using the microscope to ensure proper function and longevity of the instrument. This microscope is designed to reveal the hidden details of the microscopic world, offering versatile magnification from 300x to 1200x.

2. Pakkens indhold

Carefully unpack all items and ensure the following components are present:

• Bresser ExploreOne 300-1200x Microscope
• Zoom okular
• Projection Eyepiece
• Forberedte slides
• Blanke dias
• Collection/Prepping Tools (e.g., tweezers, dropper)
• Brine Shrimp Eggs and Hatchery
• Other accessories for investigations

3. Produktet er slutview

Familiarize yourself with the main components of your microscope:

Billede 1: The Bresser ExploreOne 300-1200x Microscope. This image displays the complete microscope unit, featuring its silver and black construction. Key components visible include the eyepiece at the top, the revolving nosepiece with objective lenses, the stage med stage clips, the mirror for illumination, and the focus knobs on the side. The sturdy base ensures stability during use.

• Eyepiece (Ocular): The lens you look through. The zoom eyepiece allows for variable magnification.
• Kropsrør: Connects the eyepiece to the objective lenses.
• Revolving Nosepiece: Holds the objective lenses and allows you to switch between different magnifications.
• Objektive linser: Lenses located directly above the specimen, providing primary magnification.
• Stage: The flat platform where the microscope slide is placed.
• Stage klip: Hold the microscope slide in place on the stage.
• Focus Knobs (Coarse and Fine): Used to adjust the distance between the objective lens and the specimen for clear viewing. The coarse knob makes large adjustments, while the fine knob makes small, precise adjustments.
• Illuminator/Mirror: Provides light to illuminate the specimen. This model uses a mirror to reflect ambient light or an internal light source (if applicable, powered by corded electric).
• Color Filter Wheel: Located beneath the stage, it contains various colored filters to enhance contrast and visibility of transparent or colorless specimens.
• Arm: Connects the body tube to the base and is used to carry the microscope.
• Grundlag: The bottom support of the microscope, providing stability.
• Projection Eyepiece: An alternative eyepiece that allows the image to be projected for group viewing or tracing.

4. Opsætning

1. Udpak og placer: Carefully remove the microscope and all accessories from the packaging. Place the microscope on a stable, flat surface in a well-lit area.
2. Strømtilslutning (hvis relevant): If your microscope includes an electric illuminator, connect the power cord to a suitable electrical outlet. Ensure the power switch is in the 'off' position before connecting.
3. Indsæt okular: Gently insert the desired eyepiece (zoom or projection) into the top of the body tube.
4. Prepare a Slide: Select a prepared slide or prepare your own specimen on a blank slide. Place the slide onto the stage, securing it with the stage clips. Ensure the specimen is centered over the opening in the stage.

5. Betjeningsvejledning

1. Select Objective Lens: Rotate the revolving nosepiece to select the lowest power objective lens (e.g., 300x). You will hear a click when the lens is correctly positioned.
2. Juster belysning:
   • If using the mirror, adjust its angle to reflect ambient light brightly through the specimen.
   • If using an electric illuminator, turn on the light source. Adjust the brightness if a control is available.
3. Grov fokus: While looking through the eyepiece, slowly turn the coarse focus knob to bring the specimen into approximate focus. Be careful not to let the objective lens touch the slide.
4. Fin fokus: Once the specimen is roughly in focus, use the fine focus knob to achieve a sharp, clear image.
5. Juster forstørrelse: To increase magnification, rotate the revolving nosepiece to a higher power objective lens (e.g., 600x, 1200x). Re-adjust the fine focus as needed. If using the zoom eyepiece, rotate its barrel to vary magnification within the selected objective's range.
6. Using Color Filters: Rotate the color filter wheel located beneath the stage. Experiment with different colored filters to enhance the contrast and visibility of transparent or lightly colored specimens.
7. Using the Projection Eyepiece: Replace the standard eyepiece with the projection eyepiece. Direct the projected image onto a white surface (e.g., a wall or screen) for group viewing or tracing. Adjust focus as necessary.
8. Brine Shrimp Hatchery: Follow the specific instructions provided with the brine shrimp eggs and hatchery to cultivate specimens for observation.

6. Vedligeholdelse

• Rengøring af linser: Use only specialized lens cleaning paper and lens cleaning solution. Gently wipe the lenses in a circular motion. Avoid touching lenses with fingers.
• Generel rengøring: Wipe the microscope body with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the optical or electrical components.
• Opbevaring: When not in use, cover the microscope with a dust cover to protect it from dust and debris. Store it in a cool, dry place.
• Håndtering: Always carry the microscope by its arm and base to ensure stability and prevent damage.

7. Fejlfinding

• Billedet er uklart eller sløret:
  • Ensure the specimen is properly centered and flat on the stage.
  • Adjust both coarse and fine focus knobs carefully.
  • Check if the objective lens is clicked into place.
  • Clean the eyepiece and objective lenses if smudges are present.
• No light or insufficient illumination:
  • If using the mirror, adjust its angle to capture more ambient light.
  • If electric, ensure the power cord is securely plugged in and the power switch is on. Check if the bulb needs replacement (refer to manufacturer for service).
• Difficulty changing objective lenses:
  • Ensure the nosepiece is rotated firmly until each objective clicks into its viewing stilling.

8. Specifikationer

9. Garanti og support

For warranty information, technical support, or service inquiries, please refer to the documentation included with your purchase or contact BRESSER customer service directly. Contact details can typically be found on the manufacturer's official webwebsted eller produktemballage.