Omax M8311E Series User Manual Download | Manualshive

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User Manual

Digital Compound

Binocular LED Microscope

Model MD8211E30

MicroscopeNet.com

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Summary of Contents for M8311E Series

Page 1: ...User Manual Digital Compound Binocular LED Microscope Model MD8211E30 MicroscopeNet com ...

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

Page 3: ...urface 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 For safety when replacing the LED light and the ...

Page 4: ...cally using an air stream from an air bulb If dirt remains on the 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 absorbent cotton wound on the end of a tapered stick makes a useful tool for cleaning recessed optical surfaces Avoid using an excessive amou...

Page 5: ...obs 3 Eyepiece Tube 10 USB Cable 17 Power Switch 4 Viewing Head w Built in Camera 11 Head Lock Thumb Screw 18 Brightness Intensity Dial 5 Objective 12 Nosepiece 19 Condenser Lock Thumb Screw 6 Slide Holder 13 Microscope Body 20 Condenser Focus Knob 7 Mechanical Stage 14 Coarse Focus Knob 21 Condenser 1 10 2 3 5 6 7 8 11 12 13 14 15 16 17 18 19 20 21 9 4 ...

Page 6: ...e plastic cases and turn each one clock wise into the holes on the nosepiece Install the 4X objective into the nosepiece first Then in a counter clockwise direction rotate the nosepiece and install each succeeding higher magnification objective Note Inspect the objectives frequently for dirt or oil clean if necessary Use the 10X objective to initially focus the image of your specimen When changing...

Page 7: ...ee Fig 3 a 3 Open the board and find the LED lamp See Fig 3 b 4 Loosen the 2 screws and unplug the LED connector 5 Replace the dead LED lamp with a new one 6 Tighten the 2 screws and plug in the LED connector 7 Put the board back its place 8 Tighten the 7 screws Fig 2 Color Filter Color Filter Holder Fig 3 7 Screws 2 Screws LED Lamp LED Connector a b c ...

Page 8: ...ecimen is close to the objective 2 Turn the coarse focus knob until the specimen is in focus Then use the fine focus knob to obtain a sharp image You may now switch to another magnification objective 3 To get a good focused image you may need to combine the focus knob adjustment and interpupillary distance adjustment along with eyepiece diopter adjustment stated in 3 4 and 3 5 Tips To prevent your...

Page 9: ...s adjusted to smaller size the contrast will be increased and the depth of field will be increased as well Turn up the intensity of the light if the image is too dim 3 8 Adjusting focus knob tension The tightness of the focus knob tension has been pre set at the factory If the mechanical stage drops by itself rotate the tension adjustment ring Fig 5 located inside the focus knob on the power switc...

Page 10: ...0 0 17 spring 40X 0 65 160 0 17 spring Condenser Abbe NA 1 25 w iris aperture diaphragm and filter holder Rack and pinion focus adjustment Focus Mechanism Coaxial coarse and fine focusing knobs on both sides w stop Stage Double layer mechanical stage Dimension 5 1 2 x 4 5 16 140mm x 110mm Translation range 3 x 1 5 8 78mm x 40mm Illumination Transmitted 3W LED variable intensity Camera Built in USB...

Page 11: ...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 specimen at the bottom Turn slide over so the cover glass faces up Diopter adjustment is not set properly Readjust the diopter settings Condenser aperture is closed or open too much Open or close properly Condenser is positioned too low Position the condenser upward Spec...

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