wtw Oxi 4000 Operating Instructions Manual

71 ba75750e01 07/2008 Oxi 4000 Operating instructions Oxygen Monitor Oxi 4000 mg/l 1 1 8 5 °C REL1 5 6 O ...

The use of advanced technology and the high quality standard of our instruments are the result of continuous development. This may result in differences between this operating manual and your instrument. Also, we cannot guarantee that there are absolutely no errors in this manual. Therefore, we are ...

1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 1.1 General features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 1.2 Outputs and interfaces . ...

4.8 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 4.9 Display of instrument information . . . . . . . . . . . . . . . ...

2 Display 3 Operating keys 4 Cable glands Oxi 4000 mg/l 1 1 8 5 °C REL1 5 6 1 2 3 4 O ...

1.2.1 Overview The monitor has the following outputs and interfaces depending on the instrument version: 1.2.2 Freely configurable relay (RT and RT RS option) Both potential-free K1 and K2 relays of the RT and RT RS instrument versions can be used as follows: � As a fault indicator if the p ...

The monitor can communicate with other instruments via the RS 485 digital interface of the RS instrument versions. The following operating modes are possible: � Master mode (Prn mode): Unidirectional mode for the output of measured values. Main and auxiliary measured valu ...

followed during the commissioning, operation and maintenance of the Oxi 4000 monitor. Thus, it is essential for the operator to read this component operating manual before carrying out any work with the system. Always ke ...

qualified electrician: � Connection of the Oxi 4000 monitor to the mains supply. � Connection of external, mains voltage conducting power circuits to the Oxi 4000 monitor. 2.2 Authorized use The authorized use of ...