Precautions for inspection of lubricating oil of frozen meat slicer

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

2. Buksan ang plug ng oil drain at kunin ang sample ng lubricating oil;

3. Suriin ang viscosity index ng langis: kung ang langis ay halatang malabo, palitan ito sa lalong madaling panahon;

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