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User Manual Manual This manual is for digital biological microscope Model BS-2040BD. For the operation of software part, please see the CD. To ensure the safety, obtain optimum performance and to familiarize yourself fully with the use of this microscope, it is strongly recommended that you study...
BestScope International Limited BestScope BestScope BestScope International International International Limited Limited Limited CONTENTS CONTENTS CONTENTS CONTENTS BS-2040BD BS-2040BD BS-2040BD BS-2040BD CONTENTS …………………………………………………………… …………………………………………………………… 1 1 1 1 CONTENTS CONTENTS CONTENTS…………………………………………………………… …………………………………………………………… USER USER NOTICES NOTICES …………………………………………………… …………………………………………………… 2 2 2 2...
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BestScope International Limited BestScope BestScope BestScope International International International Limited Limited Limited USER USER NOTICE NOTICE USER USER NOTICE NOTICE BS-2040BD BS-2040BD BS-2040BD BS-2040BD 1. 1. 1. 1. Safety Safety Note Safety Safety Note Note Note 1. Open the box carefully to avoid the accessories, like lens, dropping to ground or being damaged.
BestScope BestScope BestScope BestScope International International International International Limited Limited Limited Limited 1.Components 1.Components Name Name BS-2040BD BS-2040BD 1.Components 1.Components Name Name BS-2040BD BS-2040BD Digital Binocular viewing head Eyepiece USB 2.0 Port Nosepiece Objective Illumination adjust knob Stage Coarse and Fine Focus Knob...
2-1 Assembly Assembly Diagram Diagram Hereby use the image of BS-2040B, except the head, other parts is the same as BS-2040BD. The following figure shows the installation sequence of the components. The number in the figure shows the assembly steps.
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BestScope International Limited BestScope BestScope BestScope International International International Limited Limited Limited BS-2040BD BS-2040BD BS-2040BD BS-2040BD Assembly Procedure 2.2 Assembly Assembly Assembly Procedure Procedure Procedure 2.2.1 Installing binocular viewing head 2.2.1 2.2.1 2.2.1 Installing Installing Installing binocular binocular binocular viewing...
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BestScope International Limited BestScope BestScope BestScope International International International Limited Limited Limited BS-2040BD BS-2040BD BS-2040BD BS-2040BD 2.2.3 2.2.3 Installing Installing objective objective Fig.5-6 Fig.5-6 2.2.3 2.2.3 Installing Installing the the objective objective(Fig.5-6 Fig.5-6) 1. Adjusting the coarse focus knob until the support device of the mechanical stage reaches its low limit position.
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BestScope International Limited BestScope BestScope BestScope International International International Limited Limited Limited BS-2040BD BS-2040BD BS-2040BD BS-2040BD 2.2.5 Connecting Power Cord 2.2.5 2.2.5 2.2.5 Connecting Connecting Connecting the the Power Power Power Cord Cord Cord (Fig.8-10 Fig.8-10 Fig.8-10 Fig.8-10) ★ cable...
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BestScope International Limited BestScope BestScope BestScope International International International Limited Limited Limited BS-2040BD BS-2040BD BS-2040BD BS-2040BD 2.2.7 2.2.7 Installing Installing Replacing Replacing bulb bulb 2.2.7 2.2.7 Installing Installing and and Replacing Replacing the the bulb bulb (Fig.11-13 Fig.11-13 Fig.11-13 Fig.11-13)...
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BestScope BestScope BestScope BestScope International International International International Limited Limited Limited Limited 3. 3. 3. 3. Adjustment Adjustment Adjustment operation operation BS-2040BD BS-2040BD Adjustment and and operation operation BS-2040BD BS-2040BD Adjustment Adjustment diagram diagram Fig.14-15 Fig.14-15 3.1 Adjustment Adjustment set set diagram diagram(Fig.14-15...
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BestScope International Limited BestScope BestScope BestScope International International International Limited Limited Limited BS-2040BD BS-2040BD BS-2040BD BS-2040BD Interpupillar Distance Indicator Condenser Focusing Knob Clocking Set Indicator Left Fine Focus Knob Left Coarse Focus Knob Aperture Iris Diaphragm Collar Fig.15...
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BestScope International Limited BestScope BestScope BestScope International International International Limited Limited Limited BS-2040BD BS-2040BD BS-2040BD BS-2040BD Adjustment Operation 3.2 Adjustment Adjustment Adjustment and and Operation Operation Operation 3.2.1 3.2.1 3.2.1 3.2.1 Brightness Brightness Brightness Brightness Adjustment Adjustment Adjustment Adjustment(Fig.16 Fig.16 Fig.16...
BestScope International Limited BestScope BestScope BestScope International International International Limited Limited Limited BS-2040BD BS-2040BD BS-2040BD BS-2040BD Turn the coarse focus knob ①conversely to lower the specimen and search images in the 10×ocular simultaneously, and then use the fine knob② to focus. After that, you can replace with other magnification objectives safely, and focus without the risk of damaging the specimen.
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BestScope International Limited BestScope BestScope BestScope International International International Limited Limited Limited BS-2040BD BS-2040BD BS-2040BD BS-2040BD 3.3.6 Adjusting Interpupillary Distance 3.3.6 3.3.6 3.3.6 Adjusting Adjusting Adjusting the the Interpupillary Interpupillary Interpupillary Distance Distance Distance (Fig.21 Fig.21 Fig.21 Fig.21) The interpupillary distance range: 55mm~75mm。...
BestScope International Limited BestScope BestScope BestScope International International International Limited Limited Limited 5 5 5 5 .Outfit Outfit Outfit Outfit BS-2040BD BS-2040BD BS-2040BD BS-2040BD 〇 Main Standard 〇 Main Body Double Layers Mechanical Stage 〇 Condenser Holder 〇 Viewing Head Siedentopf Binocular Head 〇...
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BestScope International Limited BestScope BestScope BestScope International International International Limited Limited Limited 6 6 6 6 .Troubleshooting Troubleshooting Troubleshooting Troubleshooting Guide Guide Guide Guide BS-2040BD BS-2040BD BS-2040BD BS-2040BD 1. Optical Optical Optical System System Optical System System TROUBLE TROUBLE CAUSE...
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BestScope International Limited BestScope BestScope BestScope International International International Limited Limited Limited BS-2040BD BS-2040BD BS-2040BD BS-2040BD 2. 2. 2. 2. Mechanical Mechanical System Mechanical Mechanical System System System TROUBLE TROUBLE CAUSE CAUSE SOLUTION SOLUTION TROUBLE TROUBLE CAUSE CAUSE SOLUTION SOLUTION...
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