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User Manual 

 
                         

Kohler Illumination 

Binocular Compound 

Microscope 

 

Model M828D5 

 
 
 
 
 

 

 

MicroscopeNet.com

 

Summary of Contents for M828D5

Page 1: ...User Manual Kohler Illumination Binocular Compound Microscope Model M828D5 MicroscopeNet com...

Page 2: ...Table of Contents i Caution 1 ii Care and Maintenance 2 1 Component Illustration 3 2 Installation 4 3 Operation 6 4 Specifications 8 5 Troubleshooting Guide 9...

Page 3: ...ve or any other component disconnect the power cord immediately and wipe up the spillage Otherwise the instrument may be damaged 5 Important the lamp lamp housing and adjacent parts will become very h...

Page 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...

Page 5: ...w 19 Iris Diaphragm Lever 4 Nosepiece 12 Microscope Body 20 Condenser focus Knob 5 Objective 13 Focus Tension Ring 21 Focus Stop Lever 6 Slide Holder 14 Coarse Focus Knob 22 Abbe Condenser 7 Mechanica...

Page 6: ...specimen When changing the objective magnification rotate the objective nosepiece until you hear a click sound This ensures the objective is centered in the optical light path 2 4 Installation of the...

Page 7: ...our model may not have one 1 Unplug the power cord 2 Thread off the field diaphragm on the base 3 Thread the black disc onto the base and then insert the mirror into the hole at the center of the blac...

Page 8: ...eyepiece tube 3 until its numerical value is the same as your interpupillary distance for example 65 in the right figure 3 Close your left eye and bring the specimen into focus following the focusing...

Page 9: ...he field diaphragm 24 so that the edges of the field diaphragm show in the field of view 4 Turn the condenser focus knob 20 to make the image of field diaphragm edges clear 5 Adjust the centering scre...

Page 10: ...older Rack and pinion adjustment Focus Mechanism Coaxial coarse and fine focusing knobs on both sides w focus stop Stage Double layer mechanical stage Dimension 140mmx140mm 5 1 2 x 5 1 2 Movement rang...

Page 11: ...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 Immersion...

Page 12: ...nsity control dial Aperture diaphragm closed too far Open to the proper setting Condenser position too low Position the condenser upward MECHANICAL PROBLEMS Problem Cause Solution Image will not focus...

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