User Manual
Dual Head Binocular
Compound Microscope
Model M8244
MicroscopeNet.com
Page 1: ...User Manual Dual Head Binocular Compound Microscope Model M8244 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: ...ortant the lamp lamp housing and adjacent parts will become very hot Do not touch these parts until they have completely cooled Never attempt to handle a hot halogen bulb 6 All electrical connectors p...
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: ...8 Mechanical Stage 9 Condenser 10 Condenser Focus Knob 11 Light Collector 12 Base 13 Viewing Head V 14 Thumb Screw V 15 Thumb Screw H 16 Viewing Head Block 17 Thumb Screw 18 Body 19 Tension Collar 20...
Page 6: ...eeding higher magnification objective Note When changing the objective magnification rotate the objective nosepiece until you hear a click sound This ensures the objective is centered in the optical l...
Page 7: ...pieces off and be certain that the head is securely locked by the thumb screw 2 7 Installing the mirror optional your model may not have one 1 Unplug the power cord 2 Screw off the light collector Len...
Page 8: ...highest position without contacting the 100x objective then tighten the upper limit mechanical stage lever 3 4 Condenser focusing Turn the condenser focus knob 10 to raise or lower the condenser The...
Page 9: ...harp image is obtained 3 Since both sides are adjustable you may also do the above in the opposite way in other words left eye first and right eye second 3 8 Adjusting tension knob The tightness of th...
Page 10: ...nt Focus Mechanism Coaxial coarse and fine focusing knobs on both sides w limit lock Minimum fine focusing adjustment at 0 002mm range 28 mm Stage Large double layer mechanical stage Dimension 5 1 2 x...
Page 11: ...quality No slide cover attached 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...
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...
