Berthold LB 444 K-40 - Page 4

01/10 347 LB 444 K-40
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7.8.2 Error Messages during Operation .................................................... 36
7.8.3 Error Messages during Calibration ................................................... 36
7.8.4 Error Messages during Measurement ............................................... 37
7.9 System Start/Stop................................................................................ 39
8 TECHNICAL DATA ...............................................................40
8.1 Evaluation Unit LB 444 K-40................................................................. 40
8.2 Detectors.............................................................................................. 41
9 SERVICE INSTRUCTIONS....................................................42
9.1 General Safety Precautions................................................................... 42
9.2 Evaluation Unit LB 444 K-40................................................................. 42
10 SERVICE.............................................................................44
10.1 Service Menu Overview ........................................................................ 44
10.2 Service Menu ........................................................................................ 46
10.2.1 Plateau Check .............................................................................. 47
10.3 Detector ............................................................................................... 50
10.3.1 Checking the Crystal-Multiplier Assembly ......................................... 50
10.3.2 Testing and replacement of the photomultipliers in the detector LB 543051
10.4 Replacing the Evaluation Unit LB 444 K-40........................................... 52
10.5 Setup Protocol...................................................................................... 53
11 DIMENSIONAL DRAWINGS.................................................55
11.1 LB 5402 ................................................................................................ 55
11.2 LB 5430 ................................................................................................ 55
11.3 LB 444 K-40.......................................................................................... 56