Summary of Contents for I-Scope DN117D-LED
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Page 1: Digital Microscope
DN117D-LED Digital Microscope Model Number DN117D-LED User Manual I-SCOPE OPTICS JAPAN... -
Page 2: Table Of Contents
3.1 Adjustment Sets ................ 10 3.2 Operation .................. 11 4. Specification Table ................14 4.1 Main specifications ..............14 4.2 Eyepieces and Objectives ............14 4.3 Total Magnification ..............15 5．Outfit ....................15 6．Troubleshooting Guide ..............16 I-SCOPE OPTICS JAPAN... -
Page 3: User Notice
When using, if the microscope is splashed by liquid, cut off the power at once, and wipe up the moisture. Do not disassemble any parts of the microscope, which will affect the function or decline the I-SCOPE OPTICS JAPAN... - Page 4 DN117D-LED performance of the microscope. Place the instrument in a cool, dry position. When not using the microscope, keep it covered with a dust cover. Make sure the lamp socket is cool before covering the microscope. I-SCOPE OPTICS JAPAN...
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Page 5: Components
DN117D-LED 1. Components Eyepieces Digital viewing head 双目观察头 Nosepiece Objectives Condenser Collector Main body Digital Biological Microscope I-SCOPE OPTICS JAPAN... -
Page 6: Assembly
Before installing, be sure every components is clean, do not score any parts or glass surface. Keep well with hexagon wrench provided. When replacing the components, you will need it again. Digital viewing head ⑤ Eyepieces ② USB data wire ① ③ Objectives ④ Power cord Main body I-SCOPE OPTICS JAPAN... -
Page 7: Assembly Steps
Fig.1 ① 2.2.2 Installing the eyepieces（Fig.3、 Fig.4） Fig.2 Insert the eyepieces into the eyepiece tube until they are against each other as shown in Fig.4. Fig.3 Fig.4 I-SCOPE OPTICS JAPAN... - Page 8 Fig.7 ① 2．Put the required filters② into the holder on the bracket, and then turn the bracket back Fig.7 to the right position. ★ Baby blue and green filters are available in standard outfit. I-SCOPE OPTICS JAPAN...
- Page 9 ④ ⑤ ★ There is a spare fuse in the fuse holder. ★ For 220V input voltage，use fuse of rating Fig.10 (250V500mA). ★ For 110V input voltage, use fuse of rating (250V1A). I-SCOPE OPTICS JAPAN...
- Page 10 3. Put the new LED unit back onto the bracket with the bolt⑤ and the base plate⑥onto the Fig.13 bottom side of the microscope. When you take down the base plate, please do it gently and slowly, to avoid damaging internal electrical wires. I-SCOPE OPTICS JAPAN...
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Page 11: Adjustment & Operation
Left Coarse Focus Knob Left Fine Focus Knob Longitudinal Adjustment Knob Transversal Adjustment Knob Condenser Adjustment Knob Aperture Diaphragm Adjustment Lever Fig.14 Tension Adjustment Collar Right Coarse Focus Knob Right Fine Focus Knob Main switch Brightness Adjustment Knob Fig.15 I-SCOPE OPTICS JAPAN... -
Page 12: Operation
● The tight tension of the coarse focus knob has already been adjusted before leaving factory. Spanner If loosen (e.g. the stage slip down by its weight), please screw the intention adjustment collar③ to the right position by the supplied Fig.19 spanner. I-SCOPE OPTICS JAPAN... - Page 13 If the open of the Fig.21 aperture diaphragm is too small, the resolution were very low, so please don’t minify the aperture below 60% of the objective’s numerical aperture unless in a special case, for instance, observating an almost transparent specimen. I-SCOPE OPTICS JAPAN...
- Page 14 If the image is not sharp, turn only the left diopter adjustment ring① to focus on the Fig.23 specimen please. ★ The diopter range of the eyepiece is ±5 diopter. The number aligned to the line on the viewing head is the diopter in use. I-SCOPE OPTICS JAPAN...
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Page 15: Specification Table
Type （mm） Distance（mm） （NA） (mm) 4× 0.10 0.17 31.05 10× 0.25 0.17 17.13 40× 0.65 0.17 4.65 0.53 100× 1.25 0.17 2.906 0.13 Eyepieces Focal length Category Magnification Field of view（mm） f（mm） Φ18 Plan eyepiece 10× 24.95 I-SCOPE OPTICS JAPAN... -
Page 16: Total Magnification
〇 Illumination Spare fuse ( 50T250V2A or 500mA) 〇 〇 Eyepieces 10×Plan Eyepieces 〇 Achromatic objective 4× 〇 Achromatic objective 10× Objectives 〇 Achromatic objective 40× 〇 Achromatic objective 100×（oil、spring） 〇 Filter Baby Blue, Green 1 ea. I-SCOPE OPTICS JAPAN... -
Page 17: 6．Troubleshooting Guide
“clicked” position The specimen is floating Fix it The specimen slips on the stage Fix it The image shift The nosepiece is not in the right position Turn it to the during focusing “ clicked ”position I-SCOPE OPTICS JAPAN... -
Page 18: Electrical System
The voltage is too low increase the voltage The bulb is going to burn out Replace it The bulb flickers or the brightness is The bulb is not entirely inserted into the Check and insert it again vertiginous holder I-SCOPE OPTICS JAPAN... - Page 19 DN117D-LED I-SCOPE OPTICS JAPAN...
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