Summary of Contents for United Products G508
- Page 1 G508/G508T Polarizing Microscope Operation Manual United Products & Instruments, Inc. 182 Ridge Road, Suite E Dayton NJ USA 732 274 1155 * info@unicosic.com ...
- Page 2 1. Components ...
- Page 3 G508T ...
- Page 4 2. Installation G508 ...
- Page 5 Installing Condenser ( may be pre‐installed) ‐Rotate the coarse focusing knob to raise stage to the highest level. (Fig.5) ‐Rotate the condenser knob to lower the bracket of the condenser to the lowest position. ‐Loosen the condenser lock‐screw ‐ Push the condenser into the stand. ...
- Page 6 Installing the Eyepieces ‐Remove the cover of eyepiece tube①. (Fig. 10) ‐Insert the eyepieces② into the eyepiece tube Fig. 10 Connect the Power Cord Insert the connector① of power cord into the power socket② Voltage range is 100~240V. Fig. 11...
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Page 7: Operation
3. Operation G508 ... - Page 8 ...
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- Page 10 ...
- Page 11 Use the Bertrand lens Shifting in the optical way with objective （ 40X） and the polarizer, and the analyzer in H‐V location Put in the slice, then turning the coarse focusing knob until the image seems clear. Rotating switch turntable ① of Bertrand lens. Locate it on “B”, shifting in the optical way with Bertrand lens. At that time, the “black cross” could see in the eyepiece, that is interference pattern. (observe by turning the stage) Adjust centering bolt② of the Bertrand lens (turning both sides at the same time), adjusting the interference pattern to visual field center. Turn adjusting ring of the aperture diaphragm on condenser group, turning the aperture diagram open. Turning ...
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Page 12: Troubleshooting
4. Troubleshooting G508 As the performance of microscope can’t play fully due to unfamiliar operations, the table below ... - Page 13 Problem Cause Solution Optical The specimen slide is not fixed Fix with clips One side of the field of view The nosepiece is not in the right Turn the nosepiece into is dark or the image moves position. the right position. while focusing Condenser centered incorrectly. Center the condenser. Adjust the interpupillary Interpupillary distance is wrong The eyes feel tired easily. distance The right field of view Diopter adjustment is wrong. Adjust the diopter doesn’t superpose with the The eyepieces for the right are left. Use the same eyepieces different from the left 2. Mechanical Use a standard cover ...
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