Accu-scope 3000-LED series Manual

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[Page 1] Accu-Scope 3000-LED series

MANUAL 3000-LED MICROSCOPE SERIES Distributed By: ...

[Page 2] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 2 CONTENTS SAFETY NOTES .................................................................................................................. 3 CARE AND MAINTENANCE ...............................................

[Page 3] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 3 SAFETY NOTES 1. Open the shipping carton carefully to prevent any accessory, i.e. objectives or eyepieces, from dropping and being damaged. 2. Do not discard the molded Styrofoam container; the contain...

[Page 4] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 4 INTRODUCTION Congratulations on the purchase of your new ACCU-SCOPE ® microscope. ACCU-SCOPE ® microscopes are engineered and manufactured to the highest quality standards. Your microscope will last ...

[Page 5] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 5 COMPONENTS DIAGRAM Lock Screw Y-Axis Adjustment Knob Coarse Focusing Knob Fine Focusing Knob X-axis Adjustment Knob Power Switch Iris Diaphragm Adjustment Control Objective Nosepiece...

[Page 6] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 6 ASSEMBLY DIAGRAM The diagram below shows how to assemble the various modules. The numbers indicate the order of assembly. Your microscope was preassembled by our factory technicians at our New York faci...

[Page 7] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 7 ASSEMBLY (continued) Condenser The condenser was installed and centered by our technicians prior to delivery. If the condenser needs to be re-installed or adjusted in the future, rotate the coarse foc...

[Page 8] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 8 ASSEMBLY (continued) Connecting the Power Cord IMPORTANT: Use care when storing the power cord so that it does not bend or twist. Make sure the power switch is at “0”(OFF) before connecting. In...

[Page 9] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 9 ADJUSTMENT & OPERATION Illumination With the microscope turned on, rotate the light adjustment knob ① until the illumination is comfortable for observation. Rotate the light adjustment knob c...

[Page 10] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 10 Adjusting the Interpupillary Distance To adjust the interpupillary distance, hold the left and right eyetubes while observing a specimen. Rotate the eyetubes around the central axis until the fields o...

[Page 11] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 11 Adjusting the Field Diaphragm (Optional) By limiting the diameter of the light entering the condenser, the field diaphragm can prevent other light and strengthen the image contrast. When the image is j...

[Page 12] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 12 Using the Oil Objective (100x) The procedure for examining a specimen using an oil immersion objective is as follows: Rotate the nosepiece so the low power objective is in the optical path. Place one ...

[Page 13] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 13 Using & Installing A Filter A filter is used to make the background color more suitable for the application and as a method to increase the contrast. Using a small jeweler’s flathead screwdriv...

[Page 14] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 14 Figure 15 Figure 16 Figure 17 Replacing the LED Bulb Turn the main switch to “0” (OFF) before replacing the LED bulb. Unplug the power cord from the microscope. Gently place the microscope on ...

[Page 15] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 15 Figure 18 Figure 19 Figure 20 Replacing the LED Bulb (continued) Using a Philips head screwdriver, unscrew the 2 screws to remove the LED bulb from its mount (Figure 18). Install the new bulb in pos...

[Page 16] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 16 TECHNICAL SPECIFICATIONS Objectives Optical system AIS E-Plan optical system Head Siedentopf binocular viewing head, inclined 30 ⁰ Eyepiece PL10X/20mm diopter adjustable eyepiece, 20mm field of vi...

[Page 17] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 17 TROUBLESHOOTING Under certain conditions, performance of this unit may be adversely affected by factors other than defects. If a problem occurs, please review the following list and take remedial action ...

[Page 18] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 18 IMAGE PROBLEMS Problem Cause Corrective Measures Image moves while focusing Specimen rises from stage surface Revolving nosepiece is not in the click-stop pos...

[Page 19] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 19 MECHANICAL PROBLEMS (continued) Problem Cause Corrective Measures Lamp does not light when switched on No electrical power Lamp bulb burnt out Fuse blown out ...

[Page 20] Accu-Scope 3000-LED series

3000-LED MICROSCOPE SERIES ACCU-SCOPE ® 20 MAINTENANCE Please remember to never leave the microscope with any of the objectives or eyepieces removed and always protect the microscope with the dust cover when not in use. SERVICE ACCU-SCOPE ® ...