VistaVision 82026-630 User Manual

Inverted Microscope
Model
82026-630
Operating Manual

VistaVision 82026-630 Specifications

General

Brand	VistaVision
Model	82026-630
Category	Microscope
Language	English

Summary

Characteristics and Applications

Structural Features

Installation

Technical Specifications

Microscope Operation

Power and Brightness Adjustment

Instructions for turning on the unit and adjusting the light brightness for optimal viewing.

Condenser Height Adjustment

Guide to adjusting the condenser height to the optimal working position for most applications.

Phase Contrast Device Adjustment

Steps for setting the phase contrast puller to the central light hole for proper operation.

Diopter Adjustment Ring Reset

Procedure to reset the diopter adjustment ring on the left eyepiece tube to the '0' position.

Interpupillary Distance Adjustment

How to adjust the distance between eyepieces to eliminate parallax and improve comfort.

Transmitted Lighting Path Inspection

Procedure for checking and aligning the lighting path and illuminator for correct operation.

Specimen Slice/Culture Dish Placement

Guides on positioning slides or culture dishes on the microscope stage for observation.

Focusing Knob Operation

Step-by-step instructions for using coarse and fine focusing knobs to achieve clear images.

Stage Moving Device Handling

Instructions for adjusting, assembling, and removing the stage moving device for specimen control.

Diopter Adjustment

Adjusts the diopter settings for individual eyes to achieve clear focus.

Phase Contrast Microscopy

Phase Contrast Device Setup

Steps for setting up the phase contrast objective and turntable for observation.

Specimen Positioning for Phase Contrast

Guidance on placing specimens correctly for phase contrast observation.

Phase Contrast Device Centering

Procedure to center phase contrast elements for optimal imaging quality.

Trinocular Device Operation

Bulb and Fuse Replacement

Halogen Lamp Replacement

Step-by-step guide for safely replacing the halogen lamp, including cooling time.

Main Unit Fuse Replacement

Instructions for safely replacing the main unit fuse for the halogen lamp.

Maintenance

Lens Cleaning

Detailed instructions for cleaning microscope lenses using appropriate materials.

Unit Surface Cleaning

Guidelines for cleaning the exterior surfaces of the microscope unit.

Unit Storage (Keeping)

Recommendations for storing the unit when not in use to prevent damage.

Periodic Inspection

Advice on performing regular inspections to maintain optimal performance.

Troubleshooting

No Light / Lamp Issues

Addresses problems related to the absence of light or lamp malfunction.

Illumination Uniformity Issues

Troubleshooting steps for uneven or shadowed illumination in the field of view.

Field of View Contamination

Solutions for dust or oil artifacts appearing in the observed field of view.

Focus and Resolution Problems

Resolving issues related to focus plane stability and image resolution.

Inclined Focal Plane

Guidance on fixing issues where the focal plane appears inclined or uneven.

Phase Contrast Observation Issues

Diagnosing and rectifying problems affecting phase-contrast imaging quality.

Maintaining Image Clarity

Solutions for ensuring the image remains consistently clear during observation.

Condenser Positioning Problems

Troubleshooting issues with the condenser lifting device not locating its position precisely.