What are the common knowledge for using air curtain cabinets in supermarkets

Introduction to Supermarket Wind Curtain Cabinets:
Humanized design enhances the display of the product. The product is beautiful and elegant, playing a certain decorative role in the usage situation; Simultaneously making it convenient and efficient for customers to shop and pick up goods;
The execution components of the refrigeration system and the control components of the electrical appliances are all made of foreign branded products to ensure stable and reliable operation of the products. Increasing the design of the evaporator has improved heat transfer efficiency. Reduce the temperature inside the cabinet faster and lower, while also being more energy-efficient;
Equipped with night energy-saving curtains, exclusively for use at night and other non business hours. Further save electricity and reduce usage costs. Optional items: curtains, shelf lighting, label racks, glass end panels, and mirror end panels for selection.
Common knowledge for supermarket air curtain cabinets: Before using supermarket air curtain cabinets, it is necessary to carefully read the instructions. Newly purchased or transported supermarket air curtain cabinets should be left to stand for 2 to 6 hours before being turned on to avoid oil circuit malfunctions.
Before use, the box should be powered on for 2 to 6 hours. If the freezing effect is good, vegetables and fruits can be stored. In case of accidents, do not start immediately after the machine has just stopped. Wait for more than 5 minutes to avoid damaging the condenser.
Supermarket air curtain cabinets have a strong odor. After using them for a period of time, the interior should be cleaned once to prevent the accumulation of dirt and the growth of bacteria. Before cleaning, cut off the power supply, rinse with tableware cleaning agent, wipe clean or air dry after washing. Dredge and remove dirt from the sewer pipe.