To use the centrifuge safely, pay attention to the following items

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Install correctly

(1) Power supply voltage: The voltage fluctuation must meet the national standard within + 10%, otherwise the centrifuges of some manufacturers cannot operate normally. If the voltage fluctuates above this, it is recommended to use a voltage regulator to comply with this grid.
(2) The ground wire should be firm: the wiring of the power supply in the room should meet the requirements. My country is a three-phase four-wire system. Three-phase is the three-phase of industrial power. When using three-phase power, the neutral line is separated from the ground line. More importantly, whether it is three-phase industrial power or general single-phase power, the ground wire should be reliable to avoid leakage. , The ground wire should not be connected to the heating pipe or water pipe.
(3) The ground should be flat and firm: For large centrifuges, the floor should be firm at the installation site to ensure that the rotor of the centrifuge works normally and does not sink into the ground. The ground at the fixed place should be flat and firm.
(4) Find a good level: find a more accurate small level, open the centrifuge lid, find the level on the main shaft, and adjust the level of the adjustment bolts next to the 4 casters to find the level. Note that one of the feet cannot be missed.
Clean up the water in the centrifuge chamber
The centrifuge uses refrigeration when it is running. Due to the moisture of the air, frost forms in the centrifuge chamber, and the frost turns into water after shutdown. Most foreign low-speed large-capacity centrifuges have no drain holes, and the more water accumulates in the centrifuge chamber. At this time, the user should remove the rotor to clean up the water. When reinstalling the rotor, it must be installed to avoid accidents.

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