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Metrohm 751 GPD Titrino User Manual

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Table of contents

751 GPD Titrino

Table of contents

1 Overview...................................................................................................................1

2 Manual operation .....................................................................................................4

2.1 Keypad.......................................................................................................................... 4
2.2 Principle of data input................................................................................................... 5
2.3 Text input ...................................................................................................................... 6
2.4 Configuration, key ................................................................................... 7
2.5 Selection of the mode, key ...................................................................... 14
2.6 Parameters, key ...................................................................................... 15

2.6.1 Parameters for DET and MET ............................................................................. 15
2.6.2 Parameters for SET.............................................................................................. 25
2.6.3 Parameters for KFT.............................................................................................. 34

2.6 Parameters, key ...................................................................................... 42

2.6.4 Parameters for STAT............................................................................................ 43
2.6.5 Parameters for DOS ............................................................................................ 55
2.6.6 Parameters for DOC ............................................................................................ 62
2.6.7 Parameters for MEAS .......................................................................................... 69
2.6.8 Parameters for CAL ............................................................................................. 71
2.6.9 Parameters for TIP ............................................................................................... 73

2.7 Result calculations ..................................................................................................... 74
2.8 Statistics calculation................................................................................................... 77
2.9 Common variables ..................................................................................................... 79
2.10 Data output............................................................................................................... 80

2.10.1 Reports for the output at the end of a determination ....................................... 80
2.10.2 Display of titration curve .................................................................................... 83

2.11 User name, key ....................................................................................... 84
2.12 TIP, Titration procedure............................................................................................ 85
2.13 Method memory, keys and ........................................ 89

2.13.1 Key ......................................................................................... 89
2.13.2 Key .................................................................................................... 91

2.14 Calibration data, key ........................................................................ 94
2.15 Current sample data, key .............................................................. 95
2.16 Silo memory for sample data................................................................................... 96
2.17 Storing results and silo calculations ........................................................................ 99

2.17.1 Storing determination results ............................................................................ 99
2.17.2 Silo calculations............................................................................................... 100

2.18 Manual dosing and preparation of titration burets................................................ 103

2.18.1 Manual dosing ................................................................................................. 103
2.18.2 Preparation of titration burets, key ................................................. 103