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1.Before using the
low-temperature coolant circulation pump, liquid medium
(ethanol is recommended) should be added to the tank. The liquid level of the
medium should not exceed the cooling coil in the tank and
should be 20mm lower than the workbench.
2. Avoid acidic or alkaline
substances entering the tank to corrode the coil and inner
liner.
3. The instrument should be
placed in a dry and ventilated place, with no obstacles
within 300mm around the instrument;
4. Regularly observe the
liquid level in the tank. When the liquid level is too
low, liquid medium should be added in a timely manner
5. When the working
temperature of the low-temperature coolant circulation pump
is low, attention should be paid not to open the upper
cover, and hands should not enter the tank to prevent
frostbite;
6. After use, all switches
should be turned off and the power should be cut off;
7. When circulating liquid
externally, customers should pay special attention to the
firmness of the connection of the outlet pipe to prevent
detachment and prevent liquid leakage.
8. The instrument should be
regularly cleaned and not used for a long time. The medium in the slot should
be emptied and wiped clean to keep the workbench and
operating panel clean.
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