Pfeiffer Vacuum DCU 310 - 6 Operation; 6.1 LC-display; 6.2 Switching on the DCU; 6.3 Displaying and configuring parameters with the DCU

List of tables
Tbl. 1: Stickers on the product...............................................................................................8
Tbl. 2: Abbreviations used in this document..........................................................................9
Tbl. 3: Permissible ambient conditions................................................................................12
Tbl. 4: Product features....................................................................................................... 14
Tbl. 5: Description of the key functions of the DCU.............................................................16
Tbl. 6: Status symbols and display on the DCU.................................................................. 17
Tbl. 7: Connection possibilities for electronic drive unit and transmitter..............................19
Tbl. 8: Available Pfeiffer Vacuum transmitters for connection to a DCU............................. 22
Tbl. 9: Explanation and meaning of the parameters............................................................23
Tbl. 10: Parameter for DCU functions................................................................................... 24
Tbl. 11: Meaning of functions and layout of the LC-display...................................................25
Tbl. 12: Self-test, internal requests after switching on...........................................................26
Tbl. 13: Selecting and setting parameters.............................................................................26
Tbl. 14: Examples of displays for the transmitter...................................................................27
Tbl. 15: Examples of displays for the actual pressure value................................................. 27
Tbl. 16: LED display and meaning at the DCU......................................................................28
Tbl. 17: Warning and error messages when using the DCU................................................. 30
Tbl. 18: DCU 002...................................................................................................................34
Tbl. 19: DCU 110, DCU 180..................................................................................................34
Tbl. 20: DCU 310, DCU 400..................................................................................................34
List of tables
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