To Next PageTo Next PageWhy can't I see anything through my Olympus U-AN-2, even though the burner is on?
If the burner is on but the image from your Olympus Microscope is dark, first ensure the shutter is open. Then, check if the ND filter is engaged and remove it if necessary. Verify that the fluorescence mirror unit is correctly engaged and matches the specimen. Also, make sure that the aperture and field iris diaphragms are centered and fully enlarged.
What to do if the field of view on my Olympus U-AN-2 Microscope is obscured?
If your Olympus Microscope's field of view is obscured, ensure the objective and fluorescence mirror unit are correctly engaged in the light path. The revolving nosepiece and ND slider should click into place properly. Also, check that the field iris diaphragm is not set too small; center the aperture iris diaphragm and field iris diaphragm, then fully enlarge the field iris diaphragm. Finally, ensure the mercury burner is properly centered.
Why is the mercury burner flickering on my Olympus Microscope?
If the mercury burner of your Olympus Microscope flickers or appears dark, wait at least 10 minutes after ignition for it to stabilize. If the issue persists and the hour counter indicates 300 hours (USH-103OL), replace the mercury burner. Also, ensure the burner is centered on the optical axis.
How to improve the image quality of my Olympus U-AN-2 Microscope?
If the image from your Olympus Microscope appears low quality, not sharp, or poor in contrast, start by thoroughly cleaning the objective and filter for any dirt or dust. Also, verify that the fluorescence mirror unit matches the specimen you are viewing.
What causes dark spots in the field of my Olympus Microscope?
If your Olympus Microscope field contains dark, spot-like areas, the burner or the burner side of the collector lens may be dirty or dusty. Clean these components to resolve the issue.
Why won't the mercury burner light on my Olympus U-AN-2?
If the mercury burner on your Olympus Microscope does not light even when the main switch is set to “I” (ON), first, ensure all connectors are firmly connected. Then, check that the mercury burner is properly attached. Verify that the safety device in the lamp housing is correctly set up. If auto ignition is malfunctioning, set the main switch of the power supply unit to “ ” (OFF) then “I” (ON) again, repeating as needed.
General| Brand | Olympus |
|---|---|
| Model | U-AN-2 |
| Category | Microscope |
| Language | English |
General precautions for safe and effective operation, including handling and specimen considerations.
Guidance on choosing the appropriate fluorescence mirror unit based on excitation light bandwidth and fluorochrome.
Procedure for safely turning on the power supply unit and allowing the illumination to stabilize.
Step-by-step guide to centering the field iris diaphragm for optimal image contrast and reduced fading.
Procedure for centering the aperture iris diaphragm to adjust brightness and improve contrast.
Instructions for centering the mercury burner to ensure proper light incidence and prevent dark observation images.
Procedure for precise mirror centering after mercury burner centering for optimal performance.
Guidance on inserting and using Neutral Density (ND) filters to reduce excitation light intensity and prevent specimen fading.
Instructions for attaching the light shield sheet to prevent fluorescence image degradation from reflected light.
Procedure for combining reflected fluorescence and phase contrast observation for enhanced specimen viewing.
Steps for performing simultaneous reflected fluorescence and DIC observation for detailed specimen analysis.
Troubleshooting for optical issues like no image, poor quality, or uneven illumination.
Troubleshooting for electrical problems such as power issues or burner ignition failures.
Visual guide illustrating the sequence of assembly for the various microscope modules and components.
Step-by-step instructions for detailed assembly, including attaching fluorescence mirror units.
Detailed steps for securely attaching the mercury burner and lamp housing to the microscope system.
Instructions on fabricating custom fluorescence mirror units using available filters and an empty unit frame.
