1. හැඳින්වීම
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Ken-A-Vision T-29033 Research Microscope. Designed for advanced high school, college, university, and clinical laboratory settings, this microscope offers durable construction and high-quality optical performance. Please read this manual thoroughly before using the instrument to ensure proper function and longevity.
2 ආරක්ෂිත තොරතුරු
Observe the following safety precautions to prevent damage to the microscope and ensure user safety:
- Always handle the microscope with care. Avoid sudden impacts or vibrations.
- Connect the microscope to a grounded power outlet.
- Do not attempt to disassemble the optical or electrical components. Refer servicing to qualified personnel.
- Keep the microscope away from direct sunlight, high temperatures, dust, and corrosive chemicals.
- Unplug the power cord before cleaning or moving the microscope.
3. පැකේජ අන්තර්ගතය
ඇසුරුම් ඉවත් කිරීමේදී සියලුම සංරචක ඇති බව තහවුරු කර ගන්න:
- Ken-A-Vision T-29033 Research Microscope main body
- Binocular head with 10x 20mm eyepieces (2)
- Objective lenses: 4x, 10x, 40xS, 100xS DIN plan objectives
- විදුලි රැහැන
- දූවිලි ආවරණය
- පරිශීලක අත්පොත (මෙම ලේඛනය)
4. සංරචක හඳුනා ගැනීම
Familiarize yourself with the various parts of the Ken-A-Vision T-29033 Research Microscope:
රූපය 1: Ken-A-Vision T-29033 Research Microscope. This image displays the complete microscope from a front-right perspective, showing the binocular eyepieces, revolving nosepiece with objective lenses, mechanical stage, and focusing knobs on the side.
- අක්ෂි කොටස්: 10x 20mm, with eyeglass guards and variable adjustment for eye strengths.
- Binocular Head: 30-degree incline, 360-degree rotation.
- Revolving Nosepiece: Holds the objective lenses.
- වෛෂයික කාච: 4x, 10x, 40xS, 100xS DIN plan objectives.
- යාන්ත්රික එස්tage: 180mm x 150mm, with scratch-resistant coating and vernier scales for precise specimen movement.
- කන්ඩෙන්සර්: N.A. 1.25, with rack and pinion adjustment, filter holder.
- Coaxial Coarse and Fine Focus Knobs: For adjusting focus.
- ආලෝකකරණ පද්ධතිය: Halogen tungsten bulb (12V 20W) with variable brightness, Kohler illumination.
- පදනම: Stable aluminum single cast body.
5. පිහිටුවීම
- ඇසිරීම: ඇසුරුම්කරණයෙන් අන්වීක්ෂය සහ සියලුම උපාංග ප්රවේශමෙන් ඉවත් කරන්න. අනාගත ප්රවාහනය හෝ ගබඩා කිරීම සඳහා මුල් ඇසුරුම් තබා ගන්න.
- ස්ථානගත කිරීම: Place the microscope on a stable, level surface, away from direct sunlight, heat sources, and vibrations.
- Head Installation: If the binocular head is separate, gently insert it into the top of the microscope body and secure it with the exposed thumb screw.
- Eyepiece Insertion: Insert the two 10x 20mm eyepieces into the eyepiece tubes of the binocular head.
- බල සම්බන්ධතාවය: Connect the power cord to the microscope's power input and then to a grounded electrical outlet (AC 85V - 240V).
6. මෙහෙයුම් උපදෙස්
- බල ගැන්වීම: Flip the power switch located on the base of the microscope. Adjust the illumination intensity using the variable brightness control knob.
- ආදර්ශ ස්ථානගත කිරීම: Place a prepared microscope slide onto the mechanical stage. s භාවිතා කරන්නtage clips to hold it securely.
- Stagඊ චලනය: XY s භාවිතා කරන්නtage control knobs to position the specimen directly under the objective lens.
- Objective Selection: Rotate the revolving nosepiece to select the lowest power objective (e.g., 4x). Ensure the objective clicks firmly into place.
- අවධානය යොමු කිරීම:
- ඇස් කණ්ණාඩි හරහා බලන්න.
- භාවිතා කරන්න coarse focus knob to bring the specimen into approximate focus.
- භාවිතා කරන්න fine focus knob නිරවද්ය අවධානය යොමු කිරීම සහ තියුණු රූපයක් ලබා ගැනීම සඳහා.
- අන්තර් පුපිලරි දුර ගැලපීම: Adjust the distance between the eyepieces by gently pushing or pulling them apart until you see a single, circular field of view.
- ඩයෝප්ටර් ගැලපීම: If one eye is clearer than the other, use the diopter adjustment ring on one eyepiece to compensate for differences in vision.
- Higher Magnification: Once focused at low power, rotate the nosepiece to a higher power objective (e.g., 10x, 40xS). The microscope is parfocal, meaning only minor adjustments with the fine focus knob should be needed.
- Using the 100xS Oil Immersion Objective:
- After focusing with the 40xS objective, rotate the nosepiece halfway between the 40xS and 100xS objectives.
- Place a small drop of immersion oil directly onto the specimen slide where the light passes through.
- Rotate the 100xS objective into the oil drop. The objective should be immersed in the oil.
- Use only the fine focus knob to bring the image into sharp focus. Do not use the coarse focus knob with the 100xS objective.
- After use, clean the 100xS objective and the slide immediately with lens paper and a suitable lens cleaning solution to remove all immersion oil.
- Condenser and Iris Diaphragm Adjustment: Adjust the condenser height and the iris diaphragm to optimize contrast and resolution for each objective. Generally, higher magnification requires more light and a wider diaphragm opening.
7. නඩත්තු කිරීම
- පිරිසිදු කිරීමේ දෘෂ්ටි විද්යාව: Use only specialized lens paper and lens cleaning solution for objective lenses and eyepieces. Gently wipe in a circular motion. Never touch optical surfaces with bare fingers.
- ශරීරය පිරිසිදු කිරීම: අන්වීක්ෂීය බඳ මෘදු, d රෙදි කැබැල්ලකින් පිස දමන්න.amp රෙදි. සැර රසායනික ද්රව්ය හෝ ද්රාවක භාවිතයෙන් වළකින්න.
- දූවිලි ආරක්ෂණය: Always cover the microscope with the provided dust cover when not in use.
- ගබඩා: Store the microscope in a cool, dry, and dust-free environment. Ensure the lowest power objective is in place and the stage is lowered.
- බල්බ ආදේශනය: If the halogen bulb burns out, unplug the microscope and allow it to cool. Refer to the diagram in the bulb compartment for replacement instructions. Use only the specified 12V 20W halogen bulb.
8. දෝශ නිරාකරණය
| ගැටලුව | විය හැකි හේතුව | විසඳුම |
|---|---|---|
| ආලෝකයක් නැත | Power cord disconnected, bulb burnt out, power switch off, brightness control set to minimum. | Check power connection, replace bulb, turn on power switch, adjust brightness control. |
| Image unclear/blurry | Incorrect focus, objective lens dirty, eyepiece dirty, immersion oil on dry objective, slide upside down. | Adjust fine focus, clean lenses, ensure correct objective use (oil for 100xS only), check slide orientation. |
| Dark field of view | Iris diaphragm closed too much, condenser too low, light intensity too low, objective not fully engaged. | Open iris diaphragm, raise condenser, increase light intensity, rotate nosepiece until objective clicks. |
| ක්ෂේත්රයේ දූවිලි හෝ ලප view | Dust on eyepiece, objective, or slide. | Clean eyepieces, objectives, and slides with appropriate cleaning materials. Rotate eyepiece to determine if dust is on it. |
9. පිරිවිතර
| ආදර්ශ අංකය | ටී-29033 |
| ඇස් කණ්ණාඩි | 2 - 10x 20mm with eyeglass guards, eyepiece pointer |
| හිස | Binocular, 30-degree incline, 360-degree rotation |
| වෛෂයික කාච | 4x, 10x, 40xS, 100xS DIN plan objectives |
| නාස් කෑල්ල | Reversed 4-hole with ball bearing action stop |
| Stage | Vernier mechanical stage, 180mm x 150mm, scratch-resistant coating |
| කන්ඩෙන්සර් | Factory centered N.A. 1.25 with rack and pinion, filter holder |
| අවධානය යොමු කරන්න | Coaxial රළු සහ සියුම් ගැලපීම |
| ආලෝකකරණය | Halogen tungsten bulb, 12V 20W, AC 85V - 240V, variable brightness, Kohler illumination |
| රාමු ද්රව්ය | Aluminum single cast body |
| සහතික | ISO:9001-2000, CE, CSA, RoHS |
| මානයන් | අඟල් 20.5 x 14.4 x 11.1 |
| බර | පවුම් 18.25ක් |
10. වගකීම් තොරතුරු
The Ken-A-Vision T-29033 Research Microscope is covered by a වසර 10ක සීමිත වගකීමක්. This warranty covers defects in materials and workmanship under normal use. Please refer to the warranty card included with your product for specific terms, conditions, and limitations. Keep your proof of purchase for warranty claims.
11. සහාය
For technical assistance, replacement parts, or service inquiries, please contact Ken-A-Vision customer support. When contacting support, please have your microscope model number (T-29033) and serial number (if applicable) ready.
For additional resources and product information, visit the official Ken-A-Vision webඅඩවිය.
