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3078-ZOOM STEREO MICROSCOPE SERIES 

 

 

 

 

ACCU-SCOPE

®     

                          

73 Mall Drive, Commack, NY  11725  •  631-864-1000  •  www.accu-scope.com 

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 a lifetime if 
used and maintained properly. ACCU-SCOPE

®

 microscopes are carefully assembled, inspected and 

tested by our staff of trained technicians in our New York facility. Careful quality control procedures 
ensure each microscope is of the highest quality prior to shipment.  
 
 

UNPACKING AND COMPONENTS 

Your microscope arrived packed in a molded shipping carton. 

Do not discard the carton

:  

the shipping 

carton should be retained for reshipment of your microscope if needed. Avoid placing the microscope in 
dusty surroundings or in high temperature or humid areas as mold and mildew can form. Carefully 
remove the microscope from the shipping carton and place the microscope on a flat, vibration-free 
surface.  
 

 

COMPONENT DIAGRAMS 

 
 
 
 

 

 

 

 

 

Eyepieces 

 

Binocular Viewing Head 

Stand Arm 

Upper Light Source 

Focusing Knob 

Lower Light Source 

Light Adjustment Knob 

 

Power Switch 

 

Zoom Knob 

 

Lock Screw 

 

Focus Arm 

 

Lower Light Source 

 

3078-LED Model Shown 

Upper Light Source 

Light Adjustment Knob 

(not showing) 

 

Summary of Contents for 3078 Series

Page 1: ...MANUAL 73 Mall Drive Commack NY 11725 631 864 1000 P 631 543 8900 F www accu scope com info accu scope com 3078 Series ZOOM STEREO MICROSCOPE MANUAL ...

Page 2: ... Commack NY 11725 631 864 1000 www accu scope com 2 CONTENTS SAFETY NOTES 3 CARE AND MAINTENANCE 3 INTRODUCTION 4 UNPACKING AND COMPONENTS 4 COMPONENT DIAGRAMS 5 ASSEMBLY 6 OPERATION 7 9 SPECIFICATIONS 10 TROUBLESHOOTING 11 MAINTENANCE 12 SERVICE 12 WARRANTY 12 ...

Page 3: ...cope NOTE Always plug the microscope power cord into a suitable grounded electrical outlet A grounded 3 wire cord is provided CARE AND MAINTENANCE 1 Do not attempt to disassemble any component including eyepieces objectives or the focusing assembly 2 Keep the instrument clean remove dirt and debris regularly Accumulated dirt on metal surfaces should be cleaned with a damp cloth More persistent dir...

Page 4: ...of the highest quality prior to shipment UNPACKING AND COMPONENTS Your microscope arrived packed in a molded shipping carton Do not discard the carton the shipping carton should be retained for reshipment of your microscope if needed Avoid placing the microscope in dusty surroundings or in high temperature or humid areas as mold and mildew can form Carefully remove the microscope from the shipping...

Page 5: ...5 631 864 1000 www accu scope com 5 COMPONENT DIAGRAMS continued Eye Caps Eyepieces Binocular Viewing Head Zoom Knob Lock Screw Focus Arm Post Focusing Knob C mount Adapter Focusing Ring Stage Clips Black White Stage Plate Lock Screw Trinocular Viewing Head 3078 PS Model Shown ...

Page 6: ...bly When assembling the microscope make sure that all parts are free of dust and dirt and avoid scratching any parts or touching glass surfaces Lock Screw Focus Arm Stage Clip Black White Stage Plate Stage Binocular Trinocular Viewing Head Eyepiece C Type Camera C mount Camera Connection C mount Adapter NOTE Install the C mount Connection to the camera then install the camera onto the C mount Adap...

Page 7: ...the Rotation Tension of the Focus Adjustment Knob Fig 3 To adjust tension hold both left and right focus adjustment knobs with both hands hold the left knob to prevent it from turning and rotate the right knob clockwise to increase tighten or counterclockwise to decrease loosen the focus knob tension After tension adjustment has been completed always rotate both adjustment knobs in the same direct...

Page 8: ...em until the left and right fields of view coincide completely and you are able to see a complete circle Installing or Removing the Reticle Fig 6 Unscrew the reticle retaining ring from the eyepiece see Fig 6 NOTE be sure to clean the reticle with a soft lint free cloth or cotton swab dampened with a lens cleaning solution available at camera stores see p 3 Care Maintenance Insert the clean reticl...

Page 9: ...on the monitor and adjust the Focusing Knob until the image is clear focused 7 Rotate the Zoom Knob to minimum magnification adjust the focusing ring on the C mount adapter until the image is clear focused 8 Rotate the Zoom Knob to maximum magnification to observe whether or not the image is clear focused If not repeat 6 and 7 above until image is clear focused Replacing the Fuse LED Models Fig 8 ...

Page 10: ...m Total Magnification Visual Field mm Total Magnification Visual Field mm 0 8X 95 8X 25 0 12X 18 7 16X 12 5 1X 10X 10 0 15X 15 0 20X 10 0 1 25X 12 5X 16 0 18 7X 12 0 25X 8 0 1 5X 15X 13 3 22 5X 10 0 30X 6 7 2X 20X 10 0 30X 7 5 40X 5 0 2 5X 25X 8 0 37 5X 6 0 45X 4 0 3X 30X 6 7 45X 5 0 60X 3 3 3 5X 35X 5 7 52 5X 4 3 70X 2 8 Auxiliary Objectives Optical Data optional CAT Magnification Working Distanc...

Page 11: ...n the surface of objectives Clear objectives Image is not clear while focusing Diopter adjustment is not correct Readjust diopter Focusing is not correct Readjust it The focusing knob is not smooth The focusing knob is too tight Loosen it to a suitable position The image is obscure because of the head slipping down during observation The focusing knob is too loose Tighten it to a suitable position...

Page 12: ...rkmanship for a period of five years from the date of invoice to the original end user purchaser The LED lamp is warranted for a period of one year from the date of invoice to the original end user purchaser This warranty does not cover damage caused in transit misuse neglect abuse or damage resulting from improper servicing or modification by other then ACCU SCOPE approved service personnel This ...

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