Desktop high-speed centrifuge instructions and maintenance points
Desktop high speed centrifuge instructions:
1: The table of the benchtop high-speed centrifuge should be flat and sturdy, and the workroom should be neat and clean, dry and well ventilated.
2: Turn on the external power supply, close the power switch, and the display screen lights up.
3: Turn off the power switch.
4: Open the desktop high-speed centrifuge cover and wipe the inner cavity and rotor.
5: Load a test tube with the same weighing.
6: Close the high speed benchtop centrifuge cover.
7: Set the timing. Set the temperature and set the speed.
8: Close the power switch.
9: Raise to the required speed.
10: Turn off the power switch and turn off the power.
11: Wipe the inner cavity and the rotor and close the high-speed tabletop centrifuge cover.
Desktop large capacity high speed refrigerated centrifuge TGL20MW
High-speed centrifuge use precautions:
1. The high-speed centrifuge should use a separate socket to ensure voltage stability; if the user voltage is unstable, the power supply must be connected to avoid damage to the centrifuge;
2. After each use of the centrifuge, especially the high-speed refrigerated centrifuge model, the lid should be opened, rubbed into the condensate, and then naturally dried; before and after centrifugation, the rotor must be gently lowered or lifted vertically to avoid collision with the shaft and turn The head itself.
3. Use a neutral detergent such as soapy water to clean the centrifuge dust and residual samples, but the toxic and radioactive materials should be specially treated.
4. If the rotor is found to be corroded and cracked, it should be replaced immediately. The rotor, basket and casing must be regularly maintained with special glazing oil to avoid corrosion, and lubricate the shaft, basket ears and other parts with lubricating oil.
5. Turn the head, hanging basket, casing, etc. After use, dry it and put it separately.
6. If the glass tube breaks during the centrifugation process, the debris in the centrifuge chamber, casing, etc. should be removed, otherwise the centrifuge will be damaged. A layer of Vaseline can be applied to the upper part of the chamber and the rotor can be run for a few minutes. The debris is easily removed with Vaseline.
7. Regularly use compressed air (vacuum cleaner) to remove dust from the heat sink on the rear of the centrifuge.
8. The centrifuge can be sterilized with the usual disinfectant.
Intelligent desktop high speed refrigerated centrifuge 3H20RI
9. Operator safety matters: the rotor should be fixed in the correct position, the fixing screws should be tightened, and the accessories such as the rotor should be cracked and corroded, and the ground wire should be in contact.
10. Emergency opening: If there is a situation where the cover cannot be opened, you can open the cover manually. Know the location of the emergency cover before use.
11. The tabletop centrifuge should be placed on a firm, stable, level surface, leaving a certain space around the chassis to maintain good ventilation.
12: Do not place any objects on the high-speed desktop centrifuge cover. After each use, be sure to clean the inner cavity and rotor, and cover the high-speed desktop centrifuge cover to prevent dust and dirt from entering.
13: If the high-speed benchtop centrifuge is not used for a long time, the centrifuge cover should be opened for a period of time before drying again to dry the inner cavity.
14: After the motor's carbon brush is used for 3,000 hours, it should be replaced in time to avoid wearing the commutator.
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