Unitron System 274 Manual Download Page 6

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SYSTEM 274 STEREO MICROSCOPES

UNITRON

73 Mall Drive, Commack, NY 11725 • 631-543-2000 • www.unitronusa.com

ASSEMBLY

The following photos show how to assemble the various modules in the order of assembly.

When assembling the microscope, make sure that all parts are free of dust and dirt, and avoid scratching

any parts or touching glass surfaces.

Assembling the Ball Bearing Boom Stand

1. Carefully remove all parts from box and

check for all package contents.

2. Place the base on the edge of a table as

shown below. Use the hex bolt to attach the

vertical post to the base, and tighten using

the hex wrench provided.

Summary of Contents for System 274

Page 1: ...73 Mall Drive Commack NY 11725 631 543 2000 P 631 589 6975 F www unitronusa com info unitronusa com System 274 ZOOM STEREO MICROSCOPE MANUAL ...

Page 2: ...ronusa com 2 CONTENTS SAFETY NOTES 3 CARE AND MAINTENANCE 3 INTRODUCTION 4 UNPACKING AND COMPONENTS 4 COMPONENT DIAGRAMS 5 7 ASSEMBLY 8 ADJUSTMENT AND OPERATION ADJUSTING BINOCULAR VIEWING HEAD 15 FOCUS ADJUSTMENT 16 SPECIFICATIONS 17 TROUBLESHOOTING 17 MAINTENANCE 18 SERVICE 18 WARRANTY 18 ...

Page 5: ...ON 73 Mall Drive Commack NY 11725 631 543 2000 www unitronusa com 5 Ergonomic Binocular Head Eyepieces Zoom Body Auxiliary Lens Objective Focus Mount Focus Knob Vertical Post Articulating Arm with Vertical Extension Bench Clamp Drop Post ...

Page 7: ...e base on the table and unscrew the cap on the vertical post 4 Insert the safety lock collar onto the vertical post and tighten lock it using the clamp 5 Slide the horizontal pillar with cross block into the vertical post 6 Adjust to the desired position and tighten the cross block on both sides using the 2 knobs ...

Page 8: ...ce the cap back onto the vertical post 8 Screw the lock lever on the end of the horizontal pillar This lock lever secures the e arm or focus mount 9 Insert the e arm or focus mount into the end of the horizontal bar and tighten using the lock lever 10 Adjust the e arm or focus mount to desired level or position ...

Page 9: ... 631 543 2000 www unitronusa com 9 11 E arm or focus mount can be inserted from the TOP BOTTOM or HORIZONTALLY of the horizontal bar Set e arm or focus mount up at various angles and tighten the lock lever for oblique viewing Ball Bearing Boom Stand assembly is complete ...

Page 10: ...SCOPES UNITRON 73 Mall Drive Commack NY 11725 631 543 2000 www unitronusa com 10 Assembling the Articulating Arm with Vertical Extension Refer to the diagram below for all parts and the location of those parts during assembly ...

Page 11: ...000 www unitronusa com 11 1 Attach stand clamp to work surface 2 Attach safety collar to vertical post Secure with knob screw 3 Attach moveable arm to vertical post above safety collar Secure to vertical post with knob screw left Attach second knob screw right but do not tighten ...

Page 13: ... 3rd moveable arm and secure with knob screw 8 Slide focus mount onto drop post and secure with knob screw on the back of the focus mount 9 Secure the focus mount to the drop post by threading the metal safety thumb screw into the bottom of the drop post Assembly of the Articulating Arm with Vertical Extension stand is complete ...