Science & Laboratory - Page 2 - Answered Questions & Fixed Issues
Serial number
Serial numbers are typically specific to individual units and are not publicly available information. If you're looking for a serial number for a particular microscope, I would recommend checking any documentation that came with the microscope or contacting the manufacturer or seller directly for assistance.
Corning pc420 schematic
You can request corning drawings from the contact at the following page: https://www.corning.com/optical-communications/worldwide/en/home/Resources/product-drawings.html The following photos and blog might be of interest. https://41j.com/blog/2018/07/corning-pc-420d-hotplate-stirrer-repair/
Hart cart atv location model sreial number
- Appliances (e.g., refrigerators, dishwashers, etc.): The model and serial number are typically located on a sticker or plate on the back, side, or bottom of the appliance.
- Electronics (e.g., TVs, computers, etc.): The model and serial number can usually be found on a sticker or plate on the back, bottom, or side of the device.
- HVAC systems (e.g., furnaces, air conditioners, etc.): The model and serial number are often located on a sticker or plate on the exterior of the unit, or on the inside near the blower or evaporator coil.
- Power tools and equipment: The model and serial number can typically be found on a sticker or plate on the body of the tool or equipment.
- Vehicles: The model and serial number (also known as the VIN, or vehicle identification number) can usually be found on a metal plate on the dashboard or door jamb.
If you're having trouble locating the model and serial number for a specific product, check the user manual or the manufacturer's website for guidance.
3/26/2023 12:21:38 AM •
Tusk Yamaha...
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Answered
on Mar 26, 2023
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128 views
How can i replace the lamp?
- Turn off the microscope, unplug it from the electrical outlet or disconnect the battery if the microscope is battery-powered.
- Allow the bulb to cool down if it is hot, by leaving the microscope for some time or using protective gloves.
- Locate the lamp holder, this can be on the base or on the arm of the microscope, and unscrew or unclip the holder.
- Remove the old bulb by gently pulling it out of the socket.
- Insert the new bulb into the socket, taking care to not touch the glass part of the lamp, as this can cause the bulb to malfunction or shorten its lifespan.
- Screw or clip the holder back onto the microscope.
- Turn on the microscope and test the new bulb to ensure it is working properly.
Note: For specific instructions on replacing the lamp for your particular microscope model, consult your microscope user manual or contact the manufacturer for assistance.
3/25/2023 2:10:14 PM •
Sylvania Hbo...
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Answered
on Mar 25, 2023
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71 views
AA-Spectrometer Unicam 939 Error
The error you are experiencing on your Unicam 939 AA-Spectrometer with the software reporting error 16 and 2, along with lamps 1,2,3,4, and 10 lighting up, could indicate a few different issues. Here are some steps you can take to try to fix the problem:
- Restart the spectrometer: Turn off the spectrometer and unplug it from the power source. Wait a few minutes, then plug it back in and turn it on again. Sometimes, a simple restart can fix issues with the instrument.
- Check the calibration: It is possible that the instrument needs to be calibrated. Follow the manufacturer's instructions for calibrating the spectrometer.
- Check the lamps: If multiple lamps are lighting up, it could be due to a problem with the lamp assembly. Check that the lamps are properly installed and functioning. Try replacing any lamps that appear damaged or worn.
- Check the power supply: Make sure the power supply is functioning properly by testing the voltage output with a multimeter. If the voltage output is incorrect, try replacing the power supply.
- Check the communication between the software and the spectrometer: Ensure that the software is properly communicating with the spectrometer. Check that the cables are properly connected and that the software settings are correct.
If these steps do not resolve the issue, it may be necessary to contact the manufacturer for additional support or to seek the assistance of a professional repair technician.
3/24/2023 6:39:35 AM •
Science &...
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Answered
on Mar 24, 2023
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64 views
Eppendorf centrifuge model 5702: lid not does latch/lock after emergency release.
If the lid of your Eppendorf centrifuge model 5702 is not latching or locking closed after the emergency release, it is possible that the locking mechanism is damaged or misaligned. Here are some steps you can try to troubleshoot the issue:
- Check the alignment of the lid: Make sure that the lid is properly aligned with the base of the centrifuge. If it is not, the locking mechanism may not engage correctly. Adjust the lid as needed and try to latch it closed.
- Inspect the locking mechanism: Check the locking mechanism on both the lid and the base of the centrifuge for any signs of damage or wear. If you see any damage, you may need to replace the locking mechanism.
- Check the safety interlock switch: The safety interlock switch is a small button located on the base of the centrifuge that is depressed when the lid is closed. If this switch is not working correctly, it can prevent the lid from latching closed. Check that the switch is functioning properly by pressing it with a small tool while attempting to latch the lid.
- Contact Eppendorf customer support: If none of the above steps work, you may need to contact Eppendorf customer support for further assistance. They can help you troubleshoot the issue and provide advice on how to proceed.
3/15/2023 4:55:19 AM •
Science &...
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Answered
on Mar 15, 2023
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193 views
Where can you order flowers & plants like the greenhouses have?
You check out parkseed.com or gurneys.com. Both have the
same buy one take one deal so just choose the best one for you. Now for nursery
catalog you can refer to wasidegardens.com and others you can find online. I love
gardening which brought me to having a greenhouse garden. Although building greenhouses are very expensive the
benefits it brings compensates for the expenses. Having your own greenhouse
enables you to save grocery expenses. You will have a regular supply of fruits,
vegetables and even flowers. And you have the control on planting what you
want. You also have a place to relax and meditate.
2/25/2023 10:59:53 AM •
Educational...
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Answered
on Feb 25, 2023
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545 views
Oce tds 600 error code
The Oce TDS 600 is a large format printer made by the company Oce. Error code 23501 on this printer typically indicates an issue with the printhead. The specific cause of the error and the solution will depend on the exact circumstances of the error. Some possible causes might include a clogged printhead, a malfunctioning printhead, or a problem with the printhead cable. It is recommended to check the user manual or contact Oce technical support for more specific troubleshooting steps.
Enigma 8 autoclave error code E13
The E13 error code on an Enigma 8 autoclave typically indicates a problem with the vacuum system. This error code is indicating that the vacuum is not reaching the proper level during the sterilization cycle.
Here are a few things you can check to fix the E13 error code:
- Check the vacuum pump: Make sure that the vacuum pump is functioning properly and that it is not blocked or clogged.
- Check the air filter: Make sure that the air filter is clean and not clogged. A clogged air filter can prevent the vacuum pump from functioning properly.
- Check the vacuum hose: Make sure that the vacuum hose is not damaged or disconnected.
- Check the door gasket: Make sure that the door gasket is not damaged or leaking. A damaged or leaking door gasket can prevent the vacuum from reaching the proper level.
- Check the control board: Make sure that the control board is not damaged or malfunctioning.
- Check the water level: Make sure that the water level is at the correct level in the autoclave chamber.
1/14/2023 10:21:30 PM •
Science &...
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Answered
on Jan 14, 2023
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1,440 views
I want to calibrate panther mettler toledo ptpn-1000x-023
To calibrate the Panther Metler Toledo PTPN-1000X-023 weight scale, you can follow these general steps:
- Turn on the scale and allow it to stabilize for a few minutes before use.
- Press the "Calibrate" button on the scale's control panel. If there is no "Calibrate" button, check the scale's manual for instructions on how to enter calibration mode.
- The scale will prompt you to place a known weight on the scale's platform. This weight should be within the scale's capacity and should be a weight that is used regularly in your process.
- Place the known weight on the scale's platform and wait for the scale to stabilize.
- Press the "Enter" button or follow the on-screen instructions to confirm that the weight is correct.
- The scale will perform a series of internal checks and may prompt you to repeat the process with different weights.
- Once calibration is complete, the scale will return to normal operation.
It's important to note that this is a general guide and the steps may vary depending on the specific model of your scale. Please refer to the instruction manual of your Panther Metler Toledo PTPN-1000X-023 scale for detailed instructions on how to calibrate it.
Additionally, it's important to ensure that the mixer is also properly calibrated and working correctly to ensure accurate measurement of your PVC material. It's recommended to contact the manufacturer or a professional technician for further assistance in case of any doubts or troubleshooting.
ZP 505 GREEN LIGHT BLINKING WILL NOT PRINT
If your Zebra ZP 505 thermal printer is not printing and the green light is blinking, it could indicate a problem with the printer's communication or connectivity. Here are a few steps you can try to troubleshoot the issue:
- Check the cable connections: Make sure that the printer is properly connected to your computer or network and that the cables are securely plugged in.
- Check the printer settings: Make sure that the printer is selected as the default printer on your computer and that the printer settings are configured correctly.
- Check for software updates: Make sure that you have the latest drivers and software for your printer installed on your computer.
- Check for any error message: If the printer is giving any error message, check the manual or search online to understand the error message and try to resolve it.
- Check the media: Make sure that the media is loaded correctly and that the printer has enough media to print.
- Power cycle: Unplug the printer and leave it unplugged for a few minutes then plug it back in.
If none of these steps resolve the issue, you may need to contact Zebra technical support for further assistance.
1/14/2023 1:42:23 AM •
Zebra...
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Answered
on Jan 14, 2023
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3,209 views
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