What should be paid attention to when using a constant temperature water bath?

What should be paid attention to when using a constant temperature water bath? Constant temperature water bath is a common test equipment in the laboratory.
It has the advantages of high temperature resistance, compact structure, beautiful appearance, energy saving and long service life
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The following is to understand the use of it, let's understand it together
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Safety instructions for using a constant temperature water bath 1.
When the water in the work room evaporates and the water level is lower than the low line level, an appropriate amount of water should be added in time
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2.
The electrical rated parameters of the power socket provided by the user should be greater than the electrical rated parameters of the machine, and have good grounding measures
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3.
When the machine is used at high temperature, the human body should not directly touch the upper part of the instrument to avoid burns
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4.
The environment where the machine is used should be well ventilated
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 　　5.
Before using this product, you should read all the instruction manuals carefully.
Our factory will not be responsible for the adverse consequences caused by operating without following the instructions
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 　　6.
Damaged wires and plugs or malfunction of electrical equipment should be repaired by professionals
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Quality problems caused by using accessories not recommended by the manufacturer
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 　　7.
The water tank should be filled with an appropriate amount of clean tap water, and the heating pipe should be at least 5CM below the water surface
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 　　8.
Those with children should be strictly supervised
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 　　Precautions for constant temperature water bath 1.
It is strictly forbidden to move the machine during normal work
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 　　2.
Do not use in places with high temperature and direct sunlight
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 　　3.
It is strictly forbidden for the power supply voltage of the machine to be too high or too low, and it should be .
~220V±10%.
4.
It is strictly forbidden for objects to hit the machine
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 　　5.
Keep children away to prevent accidents
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 　　6.
Make sure that the power supply is cut off before replacing the fuse
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 　　7.
It is forbidden to scrub the machine with metal objects or hard objects, and scrub with a soft cloth dipped in cleaning fluid
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 　　The above is the relevant introduction about the precautions for the use of constant temperature water bath.
I believe that everyone has a corresponding understanding of this after reading it.
You can use it as a reference and hope to help you
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