The speed-controlled multi-purpose oscillator is a biochemical instrument for cultivating and preparing biological samples. It is an indispensable laboratory equipment for precision cultivation preparation in scientific research, education and production departments such as plants, biology, microbes, genetics, viruses, environmental protection, and medicine. The instrument is floor-standing, the center of gravity of the whole machine is low, and it is stable and reliable in continuous reciprocating oscillation. Its main features: 1. The universal spring test bottle rack is particularly suitable for the cultivation and preparation of biological samples for various comparative tests; 2. It is equipped with mechanical timing 3. Stepless speed regulation, easy and safe operation.
Instructions for speed-controlled multi-purpose oscillator:
1. Medium-speed use within the speed range can extend the service life of the instrument.
2. The instrument should be placed on a firmer workbench, the environment should be clean and tidy, the temperature is moderate, and the ventilation is good.
3. Before using the instrument, set the speed control knob to the minimum position and turn off the power switch.
4. When cultivating test bottles, in order to make the instrument work well in balance performance and avoid large vibrations, all test bottles should be filled when bottling, and the culture medium of each bottle should be approximately equal. If there are not enough culture bottles, the test bottles can be placed symmetrically or filled with other solutions of equal volume.
5. Select the timing, adjust the timer knob to the "timing" or "normally open" position, turn on the external power supply, put the power switch to the "on" position, the indicator light is on, the on shock switch indicator is on, and slowly adjust the speed Rotate the knob to the required speed. Adjust the speed control knob to the required speed.
6. Before each shutdown. Turn the knob to the minimum position, then reset the timer to zero, turn off the power switch, and cut off the power
7. Proper use and attention to the maintenance of the instrument to make it in a good working state and extend the service life of the instrument
8. During the continuous working period of the instrument, periodic inspections should be done every three months to check whether water droplets and dirt have fallen onto the motor and control components, check the water quality and cleanliness in the water tank, check fuses, control components and tightening Screws.
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