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Anonymous users2024-01-23This is impossible, first of all, the circuit system you do not have power to you can check one by one components, the problem is that the refrigeration system can not work (because the press is not started), the refrigerant (freon) inside is not used for exchange, so you can not find out the good or bad without power.
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Anonymous users2024-01-22No power is not good, and it is good to detect whether it is good or bad.
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Anonymous users2024-01-21It must be able to automatically shut down under the condition of normal power and refrigeration, otherwise it is better not to buy.
Chinese furniture identification method 1: look at the pulp. >>>More
See, hear, smell: the big core board looks smooth and slippery, touches its flatness with your hands, and feels good on both sides. Lift the corner of the large core board by hand, weigh and weigh, listen to the sound inside the board, if there is a squeak, it means that the adhesion of the slats is poor, and if the large core board feels too heavy, it is not a good thing, which means that the core of the large core board may be miscellaneous wood, this kind of large core board is not easy to eat nails, easy to deform. >>>More
The outside of the leather sofa can not be covered with a fabric sofa cover, can not be fixed, the renovation of the sofa is more troublesome, especially the leather sofa is changed to a fabric sofa, almost to be redone, the cost is very high, so it is not recommended to renovate.
The most intuitive is the price and brand, generally the price of good quality will not be cheap, and the quality of the brand similar to CBD is generally OK, at the same level, it mainly depends on the texture of the leather, resilience, feel and whether there is a peculiar smell!
First, the panel furniture should look at the details of the workmanship, such as the installation of hardware accessories, whether the edge sealing part of the plate is sealed, etc. >>>More