AmScope T490 Compound Trinocular Microscope

소개

This manual provides detailed instructions for the setup, operation, and maintenance of your AmScope T490 Compound Trinocular Microscope. Please read this manual thoroughly before using the instrument to ensure proper function and longevity.

안전 정보

• 현미경은 항상 조심스럽게 다루십시오. 갑작스러운 충격이나 진동을 피하십시오.
• 현미경을 분해하지 마십시오. 수리는 자격을 갖춘 전문가에게 맡기십시오.
• Ensure the power cord is securely connected and the voltage는 귀하의 지역 공급과 일치합니다.
• Unplug the microscope before cleaning or performing any maintenance.
• Avoid direct exposure of the eyes to the light source.
• Keep the microscope away from direct sunlight, high temperatures, dust, and corrosive chemicals.

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아래 나열된 모든 구성 요소가 패키지에 들어 있는지 확인하세요.

• AmScope T490 microscope with double-layer mechanical stage
• WF10x eyepieces, 23mm, one pair
• 4x DIN achromatic objective, 20mm
• 10x DIN achromatic objective, 20mm
• 40xS DIN achromatic objective, 20mm
• 100xS (oil) DIN achromatic objective, 20mm
• Immersion oil, one bottle
• (3) Color filters; blue, green, and yellow
• Spare halogen bulb
• 예비 퓨즈
• 먼지 커버
• 전원 코드
• 사용 설명서(이 설명서)

설정

Follow these steps to set up your AmScope T490 microscope:

1. 짐 풀기: 포장에서 모든 구성품을 조심스럽게 꺼내십시오. 향후 운송 또는 보관을 위해 원래 포장재를 보관하십시오.
2. 놓기: Place the microscope on a stable, level surface, away from direct sunlight and heat sources.
3. 헤드 설치: Loosen the head locking screw on the microscope body. Gently slide the trinocular head onto the top of the microscope body. Ensure it is fully seated and then tighten the locking screw.
4. 접안렌즈 설치: Insert the WF10x eyepieces into the eyepiece tubes of the trinocular head.
5. Objective Installation: Rotate the revolving nosepiece until the lowest power objective (4x) is positioned over the stage. Carefully screw each objective into the nosepiece in increasing order of magnification (4x, 10x, 40xS, 100xS).
6. 전원 연결: Connect the power cord to the microscope's power input and then to a suitable electrical outlet (110V).

Figure 1: AmScope T490 Microscope with included accessories, showing the main unit, eyepieces, objectives, and various filters.

작동 지침

1. Powering On and Illumination Adjustment

• Turn on the power switch located on the base of the microscope.
• Adjust the light intensity using the rheostat knob.
• The 1.25 NA Abbe condenser can be adjusted using its rack-and-pinion control system to optimize the distance of light from the stage.
• The iris diaphragm on the condenser controls the amount of light illuminating the specimen. Adjust it for optimal contrast and resolution.

2. 검체 배치

• Place the specimen slide on the double-layer mechanical stage.
• 슬라이드를 s를 사용하여 고정하십시오.tage 클립.
• Use the X-Y coaxial controls to move the slide and position the desired area of the specimen directly under the objective lens. The stage has 1mm divisions for precise positioning.

그림 2: 측면 view of the AmScope T490, highlighting the mechanical stage and focus knobs.

3. 초점 맞추기

• Begin with the lowest power objective (4x) rotated into position.
• 사용하세요 coarse focus knob to bring the specimen into approximate focus. Rotate the knob to move the stage 위 또는 아래.
• 대략적인 초점을 맞춘 후에는 다음을 사용하십시오. fine focus knob for precise focusing. The fine focus divisions are 0.002mm.
• The focus knob tension control prevents the stage from drifting out of focus.
• 처럼tage stop is present to prevent the stage from contacting the objectives and damaging slides.

4. 확대율 변경

• Once focused at a lower power, rotate the revolving nosepiece to select a higher power objective (10x, 40xS, 100xS).
• The 40xS (spring) and 100xS (spring, oil) objectives are spring-loaded to prevent damage to the slide or objective.
• Only minor adjustments with the fine focus knob should be needed when switching between objectives due to the parfocal design.

5. Adjusting Eyepieces (Siedentopf Head)

• 동공간 거리: Adjust the sliding head to match the distance between your eyes (interpupillary range of 55 to 75mm). Look through both eyepieces and adjust until you see a single, clear circular field of view.
• 디옵터 조정: If one eye is stronger than the other, use the diopter adjustment ring on one of the eyepiece tubes to compensate. Focus with your dominant eye first, then adjust the diopter for the other eye without re-focusing the main coarse/fine knobs.
• The head has a fixed 30-degree vertical inclination for comfortable viewing and can rotate 360 degrees for shared view주고받음.

그림 3: 클로즈업 view of the trinocular head with WF10x eyepieces and the vertical camera mount.

6. Using the 100x Oil Immersion Objective

• When using the 100x objective, a drop of immersion oil must be placed on the specimen slide directly over the area to be view편집.
• Carefully lower the 100x objective into the oil drop until it makes contact.
• Use only the fine focus knob for focusing with the 100x objective.
• After use, always clean the 100x objective and the slide immediately with lens paper and a suitable cleaning solution to remove all oil residue.

7. Using the Trinocular Port

• The vertical trinocular port accepts a camera with a 23mm or C-Mount adapter (camera sold separately).
• Refer to your camera's manual for specific installation and operation instructions.

그림 4: 전면 view of the AmScope T490, showing the objective turret and stage from a direct perspective.

유지

1. 청소

• 광학 부품: Use only specialized lens cleaning solutions and lens paper for cleaning objectives and eyepieces. Gently wipe in a circular motion from the center outwards. Never use abrasive materials.
• 몸: Clean the microscope body with a soft, damp cloth. Avoid using organic solvents.
• Always clean the 100x oil immersion objective immediately after use to prevent oil from drying on the lens.

2. 보관

• When not in use, cover the microscope with the provided dust cover to protect it from dust and debris.
• 현미경은 직사광선과 극한의 온도를 피해 서늘하고 건조한 곳에 보관하세요.

3. Bulb and Fuse Replacement

• Always unplug the microscope before attempting to replace the halogen bulb or fuse.
• Refer to the diagrams in the original product packaging for specific locations of the bulb and fuse compartments.
• Use only the specified replacement parts (6V/20W halogen bulb, spare fuse).

문제 해결

명세서

보증 및 지원

For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official AmScope website. United Scope manufactures microscopy equipment and accessories under the brand name AmScope. The company, founded in 1996, is headquartered in Irvine, CA.

If you encounter issues not covered in the troubleshooting section, please contact AmScope customer service for assistance.

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