Why doesn't the brightness adjustment dial work on the power supply of my Nikon ECLIPSE TE2000-U Microscope?
If the brightness adjustment dial on the power supply of your Nikon Microscope isn't working, the EXTERNAL switch on the power supply (CTRL switch when TE-PS30/TE-PSE30 is used) might be ON; turn it OFF.
Why can't I focus with 20x and 40x objective on my Nikon ECLIPSE TE2000-U Microscope?
If you cannot focus with 20x and 40x objectives on your Nikon Microscope, the bottom plate thickness of the container may be outside the correction range of the objective. Use a container with a bottom plate thickness within the correction range.
Why is the view field too bright on my Nikon ECLIPSE TE2000-U Microscope?
To address a view field that's too bright on your Nikon Microscope, first, insert an ND filter into the optical path. If the issue persists, lower the lamp voltage using the brightness adjustment dial.
How to improve poor image quality on Nikon ECLIPSE TE2000-U?
If you're experiencing poor image quality, contrast, or resolution with your Nikon Microscope, start by cleaning the lens and container to remove any dirt or dust. Ensure the objective’s correction ring is correctly set to the bottom plate thickness of the container. If the issue continues, verify that the bottom plate thickness of the container is within the objective's correction range, or perform condenser focusing and centering correctly.
What to do if the view field is too dark on my Nikon ECLIPSE TE2000-U?
If your Nikon Microscope's view field is too dark, the condenser aperture diaphragm may be stopped down too far; normally, it should be set to 70 to 80% of the objective N.A. Also, ensure the field diaphragm image is correctly focused on the specimen surface by performing condenser focusing and centering. Finally, check that the optical path switchover dial is set to 100% observation.
Why does the image flow on my Nikon Microscope?
If your Nikon Microscope image flows, make sure the specimen is correctly positioned on the stage. Also, ensure the revolving nosepiece is correctly installed and rotated to the click stop position. In addition, center the condenser annular diaphragm and raise the dia-illuminator till it hits the limit.
What to do if focus adjustment doesn't work on my Nikon ECLIPSE TE2000-U?
If there is no focus adjustment when the selector switch on the T- EFN focus knob is switched on (only when the TE2000-E is used) for your Nikon Microscope, the knob connection cable may not be connected or is improperly connected. Connect the cable properly.
What causes uneven focus on a Nikon Microscope?
If you're experiencing uneven focus with your Nikon Microscope, the revolving nosepiece may not be installed correctly or not rotated to the click stop position. Install it correctly and rotate it to the click stop position.
What causes the dia-illumination ON/OFF switch to not work on my Nikon ECLIPSE TE2000-U Microscope?
If the Dia-illumination ON/OFF switch on your Nikon Microscope isn't working, the lamp might be burnt out; replace it with a specified lamp. Additionally, ensure the control cable is properly connected.
What to do if Nikon ECLIPSE TE2000-U image is not in focus?
If your Nikon Microscope image is not in focus even when the objective is raised to the highest position, ensure the stage is mounted correctly. Also, check if the objective refocusing ring is clamped; if so, release the clamp by turning the ring counterclockwise to the limit.
General| Type | Inverted Research Microscope |
|---|---|
| Optical System | CFI60 Infinity Optical System |
| Illumination | 12V 100W halogen lamp |
| Camera | Compatible with various digital cameras |
| Accessories | fluorescence attachments |
| Focusing | Coarse and fine focusing knobs |
| Nosepiece | 6-position |
| Condenser | Long working distance condenser |
| Eyepiece Tube | Trinocular eyepiece tube |
| Power Supply | 100-240V AC |
Explains WARNING and CAUTION symbols used in the manual.
Explains symbols for heat caution and biohazard on the equipment.
Covers intended use, prohibition of disassembly, and input voltage checks.
Details AC adapter requirements and proper power cord usage.
Warns about heat from the light source and flammable materials.
Instructions for handling hazardous samples and spillages.
Cautions on part combinations, power procedures, and lamp replacement.
Covers avoiding moisture, electromagnetic waves, assembly, and moving.
Notes on gentle handling, lens/lamp care, installation, and port protection.
Procedures for disposing of the microscope as contaminated equipment.
Identifies the base of the microscope and its ports.
Describes the different types of eyepiece tubes and eyepieces.
Lists adapters for front, side, and bottom ports.
Details the T-EFN focus knob for TE2000-E.
Details the T-DH and T-DS dia-illuminators.
Explains the system, ELWD-S, and SLWD condensers.
Describes the T-SR rectangular and T-SP plain stages, and focusing modules.
Describes components located on the rear of the microscope.
Explains the TE2-PS100W and TE-PS30/PSE30 power supplies.
Outlines basic microscopy procedures for three standard system configurations.
Step-by-step guide for performing bright-field microscopy.
Detailed instructions for phase-contrast microscopy.
Guide for taking pictures using a 35-mm camera.
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