®Instruction Manuali-Series SensorsPage 12 i-Series Sensors - Rev. 00 as of 28.09.20123.2 Device IdentificationThe instructions in this manual are valid only for the type of device indicated onthe title page.The type ID label is wrapped around the sensor and contains the followingspecifications:- Name and phone number of manufacturer- CE label- Type and serial number- Year of manufacture- Ex-label (on Ex-version devices only) as mentioned in chapter 2.2.It is important for enquiries and replacement part orders to specify article num-ber as well as serial number of the respective transmitter or sensor. This en-sures correct and quick processing.Fig. 3-1 Ex-label zone 0 i-sensorsFig. 3-2 Ex-label zone 1 i-sensorsThis instruction manual is a part of the device and must be available for theuser at any time.The safety instructions contained within must be followed.It is strictly prohibited to disable the safety contrivances or to change the waythey work.