摘要 |
An apparatus for the treatment of containers may include at least one conveying device, which conveys the containers along a pre-set conveying path, and at least one treatment device, which treats the container in a pre-determined manner. The apparatus may include at least one size part which is capable of being arranged in an exchangeable manner on a carrier. A first transmitter device, which at least intermittently emits a signal which is characteristic of the first transmitter device, is arranged on the size part, and the apparatus has at least one first receiver device for receiving the first signal. The apparatus may further include a second signal communication device, which emits or receives a second characteristic signal, wherein the receiver device is designed in such a way that it determines from the signals emitted whether the size part is in a predetermined position with respect to the apparatus.
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