Carane mriksa lenga lubricating saka pangiris lambe?

1. Cut off the power supply to prevent electric shock, and wait for the frozen meat slicer to cool down.

2. Open the oil drain plug and take an oil sample.

3. Check the viscosity index of the oil: If the oil is obviously turbid, it is recommended to replace it as soon as possible.

4. For frozen meat slicers with oil level plugs, we should check the oil level to see if it is qualified and install the oil level plugs.