Electronic scale how to change the number of pounds

The formation of ghost scales "there are two ways, one is in the seller should be used at the request of the person illegally installed cheating devices; the second is part of the market operators to find people privately modified.　　"Ghost scales" cheating is mainly two ways, one is in the electronic scales on the installation of remote control devices, through the operation of the remote control at any time to change the weighing value; the second is in the panel of the electronic scales installed buttons, through the key to change the weighing value. As the quality supervision department last year, the organization of technical personnel to crack the above two ways of cheating, the market in the use of "ghost scales" can be accurately and quickly found, and be cracked down on, so the recent emergence of a third way to cheat electronic scales, is the use of the manufacturers of scales reserved for debugging to change the value of the weighing.　　In principle, each enterprise producing electronic scales is set to calibrate the electronic scales through the operation of a certain program, which should only be mastered by a small number of personnel in the enterprise. In order to prevent the leakage of the program, according to the requirements can only be opened after the seal into the calibration process, but the quality supervision personnel inspection found that some manufacturers intentionally do not use the seal will be closed to the debugging function of the debugging process is not strictly controlled, resulting in the commissioning of electronic scales without opening the seal can be debugging the function of the electronic scales leaked to the number of electronic scales sales and repair personnel. These personnel should be market operators, the use of debugging function will be artificially adjusted to the electronic scales short of 10% to 30% of the state, a serious infringement of the legitimate rights and interests of consumers