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i.

 

Caution  

 

1.  Find the “UP” sign and place the Styrofoam container on your table or bench so that the 

arrow is pointing upward. Open the shipping carton carefully to prevent any accessory 
items (i.e. objectives or eyepieces) from dropping and being damaged.   

2.  Do not discard the molded Styrofoam container. The container should be retained 

should the microscope ever requires reshipment.   

3.  Keep the instrument out of direct sunlight, high temperature or humidity, and dusty 

environments. Ensure that the microscope is located on a smooth, level and firm 
surface.  

4.  If any specimen solutions or other liquids splash onto the stage, objective or any other 

component, disconnect the power cord immediately and wipe up the spillage. 
Otherwise, the instrument may be damaged.   

5.  All electrical connectors (power cord) should be inserted into an electrical surge 

suppressor to prevent damage due to voltage fluctuations.   

6.  Confirm that the input voltage indicated on your microscope corresponds to your line 

voltage. The use of a different input voltage other than that as indicated will cause 
severe damage to the microscope.   

 
 
 
 
 
 
 

 

 
 

 
 
 
 
 
 
 
 
 
 

 
 

Содержание M825

Страница 1: ...User Manual Binocular Compound Microscope Model M825 MicroscopeNet com...

Страница 2: ...Table of Contents i Caution 1 ii Care and Maintenance 2 1 Component Illustration 3 2 Installation 4 3 Operation 5 4 Specifications 7 5 Troubleshooting Guide 8...

Страница 3: ...ure or humidity and dusty environments Ensure that the microscope is located on a smooth level and firm surface 4 If any specimen solutions or other liquids splash onto the stage objective or any othe...

Страница 4: ...he optical surface use a soft cloth or cotton swab dampened with a lens cleaning solution available at camera stores All optical lenses should be swabbed using a circular motion A small amount of abso...

Страница 5: ...ece Tube 3 Diopter Ring 4 Viewing Head 5 Slide Holder 6 Stage 7 Condenser 8 Light Collector 9 Set Screw 10 Nosepiece 11 Objective 12 Stand 13 Coarse Focus Knob 14 Fine Focus Knob 15 Translation Knobs...

Страница 6: ...2 3 Installation of the objectives 1 Adjust the coarse focus knob until the mechanical stage is at its lowest position 2 Install the 4x objective into the nosepiece Then in a clock wise direction rot...

Страница 7: ...tive turn the 100X objective in position and rotate the focus stop lever clock wise all the way to the end so that the 100X objective will not contact the specimen while the stage is adjusted to its h...

Страница 8: ...m to 70 80 of the N A value of the respective objective will provide an image of acceptable quality If you want to observe the image of the iris diaphragm remove one eyepiece and look through the tube...

Страница 9: ...ves Achromatic 4X 10X 40X spring 100X spring oil Condenser Abbe NA 1 25 w iris aperture diaphragm and filter holder Rack and pinion adjustment Focus Mechanism Coaxial coarse and fine focusing knobs on...

Страница 10: ...d to the slide Attach a 0 17mm slide cover Slide cover is too thick or thin Use a slide cover of the appropriate thickness 0 17mm Slide may be upside down Turn slide over so the cover glass faces up P...

Страница 11: ...tensity control dial Aperture diaphragm closed too far Open to the proper setting Condenser position too low Position the condenser upward IMAGE PROBLEMS Problem Cause Solution Image will not focus wi...

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